Whay you want to display if you don't know what to display? No, i mean that MATLAB should first calculate the value of output and display it on the figure. Other MathWorks country sites are not optimized for visits from your location. Select the China site (in Chinese or English) for best site performance. Yeah I want to have it as a title. Accelerating the pace of engineering and science. Like thethe R^2 In the given imagee. https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_236389, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_487763, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_854858, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#answer_376203, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_1794848, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#answer_376188, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_707717, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_1794843, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#answer_151276, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_259080, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_259081, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_259084, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_259136, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_259145, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_428624, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_428625, https://www.mathworks.com/matlabcentral/answers/154272-input-a-variable-into-a-plot-title#comment_428715. Select the China site (in Chinese or English) for best site performance. Is there a function that will insert this value onto my plot? Ryan on 3 Dec 2011. I got it figured out. https://www.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures, https://www.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#answer_18859, https://www.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#comment_30447, https://www.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#comment_30461. Now I want this integer -10 i.e. You can specify the frequency of the display. For example: str = sprintf ('Planetary Orbit around a Binary Star System - Prograde Motion at %f AU', IC (12)); Note that there are many number formatting options available, including floating point, integer, exponential, significant figures, trailing zeros, +/- signs, and much . If your answer will not be a nice round number like "25", you can replace the. For example: 'Planetary Orbit around a Binary Star System - Prograde Motion at %f AU', Note that there are many number formatting options available, including floating point, integer, exponential, significant figures, trailing zeros, +/- signs, and much more. https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#comment_873759, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#comment_873939, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#answer_442655, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#comment_2200880, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#answer_442639, https://www.mathworks.com/matlabcentral/answers/537903-how-can-one-show-variable-values-in-legend-of-a-plot#comment_874767. Yeah I want to have it as a title. Thanks for the help! However, the example given. Unable to complete the action because of changes made to the page. hFig1 = figure; plot (1:9, 'b-'); % more code to do stuff on other figures; % Now switch back to the first figure: figure (hFig1); If you're on the same figure, you can use the axes handle to switch focus to the axes you want: You can insert this as a point on the existing graph using: Theme Copy hold on; plot (-10,1,'xk'); % Whats the y coordinate for -10 ? Other MathWorks country sites are not optimized for visits from your location. Theme. Say in some logic these vectors hold their value for 'case1' which holds an integer value 10 (say). https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#answer_520993, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077618, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077633, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077643, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077653, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077673, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#answer_520998, https://www.mathworks.com/matlabcentral/answers/622188-how-to-display-the-value-of-output-on-plot#comment_1077613. It basically changes the location of an image based on how many times I press the arrow key. If you want the quotes around the the number then: title([' case 1: ''' num2str(val) '''']); You may receive emails, depending on your. Examples of Matlab Table Here are the following examples mention below QUALITY MANAGEMENT - Everything in Quality Management Choose a web site to get translated content where available and see local events and offers. MathWorks is the leading developer of mathematical computing software for engineers and scientists. Step 1: Read all the data from the file. Based on your location, we recommend that you select: . Example 1: A simple Histogram: MATLAB % generate 10,000 random numbers y=randn (10000,1) % hist () function to plot the histogram % if the value of bins is not given then % this function choose appropriate numbers % of bin hist (y) Output: Example 2: Histogram with a given number of bins: MATLAB % generate 10,000 random numbers y=randn (10000,1) Theme Copy d = 20 p = 20 f = figure; k=1; while k waitforbuttonpress; if get (gcf,'CurrentCharacter')==28 %left arrow key d=d-10 elseif get (gcf,'CurrentCharacter')==29 %right arrow key d=d+10 elseif get (gcf,'CurrentCharacter')==31 %down arrow key p=p-10 Reload the page to see its updated state. What syntax would I use for this? You may receive emails, depending on your. Peter, then use the sprintf() version. Call the nexttile function to create an axes object and return the object as ax1.Create the top plot by passing ax1 to the plot function. 0. would be best for the case where the variable is an integer. Thank you, this is the only way I can it work, the sprintf() version is not working at all on mt2013, sprintf() would work fine in R2013* . Based on your location, we recommend that you select: . Choose a web site to get translated content where available and see local events and offers. Reload the page to see its updated state. Select a Web Site. In this case, plot () takes 2 parameters for specifying plot coordinates: Parameter for an array of X axis coordinates. See the tutorial: Posted a separate answer below so that OP can accept. Call the tiledlayout function to create a 2-by-1 tiled chart layout. Accepted Answer. Units are now in MATLAB if you have Symbolic Math Toolbox. Accelerating the pace of engineering and science. array in release R2016b (and the ability to enclose text data in double quotes to create a. The matplotlib.pyplot.plot () function provides a unified interface for creating different types of plots. 17 The function you are looking for is called annotation. Based on your location, we recommend that you select: . You can also select a web site from the following list. For example, in the Command window, type the following, then. First i call a string for example, 'just an example of %d that isnt working'. How to mark points in a plot that are over a specified value in Matlab? 'Only Solar Generation[Integrated = %0.2f KW]', https://www.mathworks.com/matlabcentral/answers/472916-can-i-acess-value-of-variable-in-legend-of-plot. Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location. Dear members. Unable to complete the action because of changes made to the page. Copy. Reload the page to see its updated state. Find the treasures in MATLAB Central and discover how the community can help you! You can also select a web site from the following list. This is my code so far. Based on your location, we recommend that you select: . Reload the page to see its updated state. Find the treasures in MATLAB Central and discover how the community can help you! with the string you posted. For example, annotation ('textbox', [x y w h]) creates an editable text box annotation with its lower left corner at the point x,y, a width w, and a height h, specified in normalized figure units. sprintf is definitely a neater approach. I would like to display the d and p variable values on the figure window. Unable to complete the action because of changes made to the page. Display Variable Values Try This Example Copy Command Create a variable with numbers and another variable with text. Please read the, documentation carefully and pick the best format for your application. Choose a web site to get translated content where available and see local events and offers. You may receive emails, depending on your. You can also select a web site from the following list. Create a string by typing a variable name, followed by the assignment operator and the string value surrounded by single quotes. You can insert this as a point on the existing graph using: If you just want to insert it to annotate your graph, you can use: Aplogies the '-' in the pos was to stand for hiphun and not negative sign. Other MathWorks country sites are not optimized for visits from your location. It basically changes the location of an image based on how many times I press the arrow key. All I want to do is display the variable values d and p in the figure window that pops up. Im trying to change the title of a plot with respect to a parameter the user will enter in the function. First i call a string for example. Please suggest. I would suggest that text() is much easier to use for this purpose. by providing location (x,y). Find the treasures in MATLAB Central and discover how the community can help you! Other MathWorks country sites are not optimized for visits from your location. Other MathWorks country sites are not optimized for visits from your location. Displaying a value in the plot Follow 80 views (last 30 days) Show older comments Daniel on 4 Oct 2014 0 Link Edited: dpb on 7 Oct 2019 Accepted Answer: Star Strider Hello, I am plotting x vs y and I am taking out the maximum value of x with max (x) Now I want to display this maximum value of x together with some text in a legend. My output is Error_x. Based on your location, we recommend that you select: . Step 4: Then execute the code. I need something like 'fprintf' which can print values of variables. Copy. Choose a web site to get translated content where available and see local events and offers. The sidebar shows some. Based on your location, we recommend that you select: . should! Unable to complete the action because of changes made to the page. d = 20. p = 20. f = figure; k=1; Use disp to display the result. Find the treasures in MATLAB Central and discover how the community can help you! If the block input is an array, you can resize the block vertically or horizontally to show more than just the first element. So does the num2str function display the value '10' on the plot screen title if I did the following? Could you help me ? Find the treasures in MATLAB Central and discover how the community can help you! Display Matrix with Column Labels Try This Example Copy Command Based on your location, we recommend that you select: . works nicely here alto you have to ensure the values are in a column vector to avoid them being all strung out in one long string instead of as an array property of each line when you plot and legends will show automagically. Michael Darwish on 12 Dec 2021. How about this, given in help documentation: The answer given by Soumitra Vadnerkar works well for me. Sign in to comment. To display it, you use text You can also use annotation object for an arrow pointing to the value and so on. You can display text on your plot by using the functions NUM2STR, CELLSTR, . Other MathWorks country sites are not optimized for visits from your location. Marker points on plot graph. I know how to use the display(X) function to display a variable I have solved for. Thank you, that is exactly what I was looking for. printing value of a variable in a plot at some fixed coordinates - MATLAB Answers - MATLAB Central printing value of a variable in a plot at some fixed coordinates Follow 156 views (last 30 days) Show older comments Ashish Bhatt on 8 Mar 2012 Accepted Answer: Honglei Chen Hi, Like do you really think you are helping???? If you want the quotes around the the number then: title([' case 1: ''' num2str(val) '''']); You may receive emails, depending on your. Answers (1) Chirag Gupta on 16 Aug 2011 Where do you want to insert this in the plot? Based on your location, we recommend that you select: . MathWorks is the leading developer of mathematical computing software for engineers and scientists. I got it figured out. Thanks for the help! You can also select a web site from the following list. Choose a web site to get translated content where available and see local events and offers. This is my code so far. With the data in hand ..you can find R^2 and you can use. Ran in: if you have a string array Theme Copy r = ["r=0.1"; "r=0.2"]; Then you can do the following: Theme Sign in to comment. All I want to do is display the variable values d and p in the figure window that pops up. Copy. . MathWorks is the leading developer of mathematical computing software for engineers and scientists. The simplest example uses the plot () function to plot values as x,y coordinates in a data plot. Accelerating the pace of engineering and science. So I'm working on modeling the Three Body problem in a class where we have 12 different orbits that we are looking at. Find the treasures in MATLAB Central and discover how the community can help you! Im trying to change the title of a plot with respect to a parameter the user will enter in the function. https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_1507440, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#answer_262111, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_750884, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_812072, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_1023136, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#answer_306415, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_632959, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_704482, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#answer_30200, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_50018, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_443737, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_750885, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_812073, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_1280128, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#answer_30202, https://www.mathworks.com/matlabcentral/answers/22976-display-a-variable-and-its-units#comment_1881860. Find the treasures in MATLAB Central and discover how the community can help you! How to display the value of output on plot? Your output appears to be a vector, so it is not immediately clear what output you want to display. You can also select a web site from the following list. Thank you for highlighting the documentation's content to beginners! Is their any way that MATLAB displays the value of output on plot? MathWorks is the leading developer of mathematical computing software for engineers and scientists. Link. Select a Web Site. . https://la.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures, https://la.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#answer_18859, https://la.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#comment_30447, https://la.mathworks.com/matlabcentral/answers/13798-function-to-display-variables-in-matlab-figures#comment_30461. Function to display variables in MATLAB figures Follow 79 views (last 30 days) Show older comments Rohan on 16 Aug 2011 Say I have to plot the following: x = [3 4 5 6]; y = [6 7 8 9]; Say in some logic these vectors hold their value for 'case1' which holds an integer value 10 (say). Based on your location, we recommend that you select: . Choose a web site to get translated content where available and see local events and offers. Los sitios web de otros pases no estn optimizados para ser accedidos desde su ubicacin geogrfica. Like thethe R^2 In the given imagee. Select the China site (in Chinese or English) for best site performance. Accelerating the pace of engineering and science, MathWorks es el lder en el desarrollo de software de clculo matemtico para ingenieros. I mean will it display the value of outpit automatically on the plot? Back in 2014 I was less familiar with using sprintf so it didn't spring to mind for this! You may receive emails, depending on your. Accelerating the pace of engineering and science. Find the treasures in MATLAB Central and discover how the community can help you! A = [15 150]; S = 'Hello World.'; Display the value of each variable. Thanks!!!! Units are now in MATLAB if you have Symbolic Math Toolbox. https://www.mathworks.com/matlabcentral/answers/308905-how-do-i-display-variable-values-on-my-figure-window, https://www.mathworks.com/matlabcentral/answers/308905-how-do-i-display-variable-values-on-my-figure-window#answer_240462. You could also build the value into the title() of the plot, of course. If you just want to insert it to annotate your graph, you can use: Theme Copy hold on; text (2,3,'case1: -10'); 1. 1. The Display block shows the value of the input data. How to plot a figure with value on them as figure below. https://in.mathworks.com/help/matlab/ref/text.html. To add text to one point, specify x and y as scalars. Accelerating the pace of engineering and science. Unable to complete the action because of changes made to the page. Unable to complete the action because of changes made to the page. Step 3: Then use the appropriate syntax of the 'Matlab Table' function to create a table. Display Matrix with Column Labels Try This Example Copy Command Unable to complete the action because of changes made to the page. You can insert this as a point on the existing graph using: If you just want to insert it to annotate your graph, you can use: Aplogies the '-' in the pos was to stand for hiphun and not negative sign. Find the treasures in MATLAB Central and discover how the community can help you! Choose a web site to get translated content where available and see local events and offers. Concatenate multiple character vectors together using the [] operator. You may receive emails, depending on your. You may receive emails, depending on your. Accelerating the pace of engineering and science. Accelerating the pace of engineering and science. You can return the Text object as an output argument from the text function and assign it to a variable, such as t. Then, use dot notation to set properties, such as t.FontSize = 14. https://www.mathworks.com/matlabcentral/answers/420177-display-value-on-a-plot, https://www.mathworks.com/matlabcentral/answers/420177-display-value-on-a-plot#answer_337801, https://www.mathworks.com/matlabcentral/answers/420177-display-value-on-a-plot#answer_338117. Is it possible to get rid of the second variable display using this method? Is there a function that will insert this value onto my plot? MathWorks is the leading developer of mathematical computing software for engineers and scientists. Based on your location, we recommend that you select: . Here are some options: to include any variables in a string. Here are some others: https://www.mathworks.com/matlabcentral/answers/796972-plot-to-the-function, https://www.mathworks.com/matlabcentral/answers/781398-show-constant-in-a-legend, https://www.mathworks.com/matlabcentral/answers/791054-using-for-loop-to-plot-multiple-plots-on-the-same-graph, You may receive emails, depending on your. disp (A) 15 150 disp (S) Hello World. Add a title and y-axis label to the plot by passing the axes to the title and ylabel . Here are three ways to display multiple variable values on the same line in the Command Window. Based on your location, we recommend that you select: . Will it display the value if we don't give the value of output outselves. Reload the page to see its updated state. Accelerating the pace of engineering and science. In the example above I used, You may receive emails, depending on your. Reload the page to see its updated state. You can also select a web site from the following list. Syntax text (x,y,txt) text (x,y,z,txt) text ( ___ ,Name,Value) text (ax, ___) t = text ( ___) Description example text (x,y,txt) adds a text description to one or more data points in the current axes using the text specified by txt. Reload the page to see its updated state. If the plot is on it's own figure, you can get the figure handle first: Theme. Other MathWorks country sites are not optimized for visits from your location. You may receive emails, depending on your. If I do X = 25; fprintf ('The answer is %.2f ', X) display ('unit'); It will put The answer is 25.00 unit and then output my next answer on the next line. Hey, I just want to thank you guys for 1. always making it more complicated than it needs to be 2. adding statements/functions that are never really seen but could have easily could have produced the same result with a common command and most importantly 3.NEVER SHOWING AN OUTPUT. str = sprintf ('just an example of %d that isnt working', variable) title (str) However only the 'just an example of' is printed out on the title of the plot, everything after and including the . Reload the page to see its updated state. So, if my X = 25, and I need it to display 25 ft/lb, how would I do this? With this function, you can specify the string. MathWorks is the leading developer of mathematical computing software for engineers and scientists. All I want to do is display the variable values d and p in the figure window that pops up. You can also select a web site from the following list. eg.- legend('Value 1=p'); % I wish to have the numeric value of p (2.2) in place of 'p'. However only the 'just an example of' is printed out on the title of the plot, everything after and including the variable has dissapeared, this happens when i move the variable about in the title too. Based on your location, we recommend that you select: . I've trawled through these forums and found loads on inputting variables as titles, however, none of them work for me. For example if one set of my initial conditions is: Is there a way that I can get the plot title to display the last - (IC(12) - value after prograde so the plot title would say something to the effect of, "Planetary Orbit around a Binary Star System - Prograde Motion at -insert IC(12) value here- AU"? Display Variable Values Try This Example Copy Command Create a variable with numbers and another variable with text. If i try to make that for two variable they appear together. There are a bunch of examples around. You can use text() or you can use annotate() . 0. mark point on graph matlab. At this position (x,y) you can display a string str. Unable to complete the action because of changes made to the page. I know there is a function 'text' but it prints only a fixed string. What magnitude is the values, and what number formatting would you like it to have? A = [15 150]; S = 'Hello World.'; Display the value of each variable. Tambin puede seleccionar uno de estos pases/idiomas: Seleccione China (en idioma chino o ingls) para obtener el mejor rendimiento. How do I insert this value in the legend function, for a plot? Follow 414 views (last 30 days) Show older comments Heya :) on 22 Oct 2020 0 Commented: KSSV on 22 Oct 2020 My output is Error_x. Theme. Choose a web site to get translated content where available and see local events and offers. num2str is fine (as would be sprintf) to use to format a value for display with additional text using the format string. Choose a web site to get translated content where available and see local events and offers. You can also select a web site from the following list. Okey, i had a syntaxis problem with that. Use sprintf to include any variables in a string. saves generating and having to use sequentially-named variables and the need to edit all of them in case something changes. Seleccione un pas/idioma para obtener contenido traducido, si est disponible, y ver eventos y ofertas de productos y servicios locales. You can set properties in two ways: Use name-value pairs in the text command, such as 'FontSize',14. Select the China site (in Chinese or English) for best site performance. Please advise. So does the num2str function display the value '10' on the plot screen title if I did the following? You can concatenate as many substrings as you want in this way so you don't have to include all variables in the one middle part, you can add an e.g. MathWorks is the leading developer of mathematical computing software for engineers and scientists. Step 2: Assign all data to a variable. Select the China site (in Chinese or English) for best site performance. Select the China site (in Chinese or English) for best site performance. Sorry. 1. Select the China site (in Chinese or English) for best site performance. You can also select a web site from the following list. https://www.mathworks.com/matlabcentral/answers/1447409-how-do-i-insert-a-variable-value-in-legend-of-a-plot, https://www.mathworks.com/matlabcentral/answers/1447409-how-do-i-insert-a-variable-value-in-legend-of-a-plot#answer_781529, https://www.mathworks.com/matlabcentral/answers/1447409-how-do-i-insert-a-variable-value-in-legend-of-a-plot#comment_1722804, https://www.mathworks.com/matlabcentral/answers/1447409-how-do-i-insert-a-variable-value-in-legend-of-a-plot#answer_781539, https://www.mathworks.com/matlabcentral/answers/1447409-how-do-i-insert-a-variable-value-in-legend-of-a-plot#comment_1722809. Now I want this integer -10 i.e. I am also looking for somwthing similar to what Damien is looking for, but mine is when i want to print thw units along with the values especially using the fprintf function.I too need help here.. i am also using fprintf and i need to display my units next to the numbers. Could you help me ? You may receive emails, depending on your. Select the China site (in Chinese or English) for best site performance. Theme Copy Error_x (count)=sqrt (error)/sqrt (DN); end figure hold on I am also able to get the program to output into the graph title whether or not the orbit it prograde or retrograde using if statements: My question is: Is there anyway to get it so I can have the pot title also include the distance of the initial orbit? Choose a web site to get translated content where available and see local events and offers.
The Leela Bhartiya City Bengaluru, Breathing Through Gills, Apex Center Near Gotanda, Shinagawa City, Glock Front Sight Only, Articles M