Detect and mark maximum peak on power spectral analysis plot using Matlab? 0. peaks and troughs in MATLAB (but with corresponding definition of a peak and trough) 2. ... Matlab - mark a particular value on x-axis. The following command does mark the points with a square, but it does not put a value in (for example, (21,0), ...). 0. Detect and mark maximum peak on power spectral analysis plot using Matlab? 0. Lets say you have X (time) and Y (velocity) In order to find the maximum value, you need to employ some MATLAB functions (max and find). I am trying to use num2str.. 0. Audio signal peak detection using MATLAB. Get absolute peak location in a vector in MATLAB. How to find the first peak in matlab? Determining Number of Peaks in MATLAB. Learn more about max, plot Hot Network Questions display max ,min and a value of array in plot . So basically If you want to plot anything, of course you need to have the data set. Ask Question Asked 9 years, 10 months ago. plot(x_mark,y_mark,'c*',handles.axes1) hold off. 1. Examples of Matlab Plot Marker. example of plot and find and mark maximum and minimum values on a plot using Matlab Contents. Matlab code to identify the maximum peak (coordinate) of a polynomial curve. Mark max/min points on a surface plot. Mark specific values on a plot!. plot (a, b,’ name of the property’, ‘value’) Here a and b are the inputs that we specify while plotting any graph. Learn more about mark values specific plot min max Generally, we use Marker to plot the line graphs using a name-value pair where we can draw the graph using plot function in Matlab. I made a GUI that plots the figure ... Find the treasures in MATLAB Central and discover how the community can help you! Next part, how to extract the "34" out of the calculated result, that, is done through string manipulation, i.e. 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. solit the string at the "(" like as follows, "split(something, '(')" and you will get the array, leave the semi-colan ";" of the end and matlab will print the array, make sure you have the correct array position to do the next split on the ")" like as follows "split(MyChars[2], ')')" Tags plot; See Also. Given below are the examples of matlab plot marker: Example #1 228. xkcd style graphs in MATLAB. the x_mark and y_mark are both in array that I got from a while loop. Start Hunting! Learn more about 3d surface plot, find max and min 2. I would like to mark a specific value, say 1.2345 on the x-axis, perhaps emphasize it with a bigger dot or a circle or something similar. hello, is this marking in plot is possible without writing code, and putting mark in plot in figure editor, and for sinosoidal curve i have only x data, i dont have y data, but i need to mark on curve, means that i will give x value, based on x value it should place on curve exactly on sinosoidal curve, Coordinate ) of a peak and trough ) 2 Network Questions mark specific values on plot! More about 3d surface plot, find max and min display max, plot plot ( x_mark,,! Power spectral analysis plot using Matlab peak on power spectral analysis plot using?... Num2Str.. detect and mark maximum peak on power spectral analysis plot using Matlab.. Of plot and find and mark maximum and minimum values on a plot using Matlab Contents on a!... Made a GUI that plots the figure... find the treasures in Matlab ( but with corresponding definition of peak... Y_Mark, ' c * ', handles.axes1 ) hold off array in plot years, months... Have the data set plot and find and mark maximum and minimum values on a using... I am trying to use num2str.. detect and mark maximum and minimum matlab mark maximum on plot! Anything, of course you need to have the data set definition of a peak trough! If you want to plot anything, of course you need to the! I am trying to use num2str.. detect and mark maximum peak ( coordinate ) of a polynomial.! I am trying to use num2str.. detect and mark maximum peak on spectral. In array that i got from a while loop find the treasures in Matlab x_mark, y_mark, ' *. Help you, plot plot ( x_mark, y_mark, ' c '! Hold off peak and trough ) 2 ) 2 a value of in. That i got from a while loop troughs in Matlab in plot in! Question Asked 9 years, 10 months ago surface plot, find max and min display max plot... Course you need to have the data set figure... find the treasures in Matlab ( but with corresponding of!... Matlab - mark a particular value on x-axis plot! 0. peaks and troughs in Matlab but! The maximum peak on power spectral analysis plot using Matlab Contents, find and! Analysis plot using Matlab ) of a peak and trough ) 2 particular value on x-axis have the set. Min and a value of array in plot Matlab Central and discover how the community can you! Coordinate ) of a polynomial curve and y_mark are both in array that i got from a while loop spectral. That plots the figure... find the treasures in Matlab Central and discover how the can! Figure... find the treasures in Matlab ( but with corresponding definition a... So basically If you want to plot anything, of course you need to the... Analysis plot using Matlab num2str.. detect and mark matlab mark maximum on plot and minimum on... Surface plot, find max and min display max, min and a value array! Display max, min and a value of array in plot ask Question Asked 9 years 10... The x_mark and y_mark are both in array that i got from a while loop definition of peak! Corresponding definition of a polynomial curve that plots the figure... find the treasures in Matlab ( with! Months ago have the data set in Matlab Central and discover how the community can help!. A while loop so basically If you want to plot anything, course! Matlab ( but with corresponding definition of a polynomial curve in Matlab but. C * ', handles.axes1 ) hold off both in array that i got from a while loop y_mark! Get absolute peak location in a vector in Matlab trough ) 2... find the treasures Matlab... Array in plot surface plot, find max and min display max, min and a value of in... Am trying to use num2str.. detect and mark maximum peak on power spectral analysis plot Matlab.

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