Answered
Multiple Z axes in a 3d plot
Matlab does not have a method of plotting in 3D with two z-axes. To make the task even more difficult, there is no ZAxisLocati...
Multiple Z axes in a 3d plot
Matlab does not have a method of plotting in 3D with two z-axes. To make the task even more difficult, there is no ZAxisLocati...
6 years ago | 0
| accepted
Answered
How to find factorial(c) of an array of numbers?
N must be an array of real non-negative integers. To troubleshoot that error message, let's go through the list of possibilitie...
How to find factorial(c) of an array of numbers?
N must be an array of real non-negative integers. To troubleshoot that error message, let's go through the list of possibilitie...
6 years ago | 0
| accepted
Answered
How to add a column with all rows have the same data in a table?
Demo % Create table T = table([1;2;3;4],'VariableNames',{'Data'}); % Create date vector data = datetime('now') + (1:4)'; ...
How to add a column with all rows have the same data in a table?
Demo % Create table T = table([1;2;3;4],'VariableNames',{'Data'}); % Create date vector data = datetime('now') + (1:4)'; ...
6 years ago | 0
| accepted
Answered
How to convert a GIF file to a AVI file?
I've written a function that converts GIF --> AVI based on Walter's 2018 answer. Download gif2avi() gif2avi(file) will convert...
How to convert a GIF file to a AVI file?
I've written a function that converts GIF --> AVI based on Walter's 2018 answer. Download gif2avi() gif2avi(file) will convert...
6 years ago | 2
| accepted
Answered
How to add 3rd Y-axis at right side?
Follow this example of creating 3 y-axes with two on the left and one on the right. To set the duplicate axes on the right side...
How to add 3rd Y-axis at right side?
Follow this example of creating 3 y-axes with two on the left and one on the right. To set the duplicate axes on the right side...
6 years ago | 0
| accepted
Answered
I want to import image on app designer with drop down button
Your error message tells you exactly what you need to do. "Specify a UIAxes as the value for 'Parent'." It looks like you're ...
I want to import image on app designer with drop down button
Your error message tells you exactly what you need to do. "Specify a UIAxes as the value for 'Parent'." It looks like you're ...
6 years ago | 0
| accepted
Answered
Plotting Chart With 2 X Axes and 2 Y Axes
In the example plot provided in the question, the x axis is the same for both pairs of axes. To use a left and right axes with ...
Plotting Chart With 2 X Axes and 2 Y Axes
In the example plot provided in the question, the x axis is the same for both pairs of axes. To use a left and right axes with ...
6 years ago | 0
| accepted
Answered
error while using Remote desktop access
This is a Windows 10 error not associated with Matlab. The error may be occuring on the remote compute or an interaction betwee...
error while using Remote desktop access
This is a Windows 10 error not associated with Matlab. The error may be occuring on the remote compute or an interaction betwee...
6 years ago | 0
| accepted
Answered
Pop up menu condition push button
Each of the popup menus should have a callback function that checks the selection of all 4 popup menus. Use a conditional state...
Pop up menu condition push button
Each of the popup menus should have a callback function that checks the selection of all 4 popup menus. Use a conditional state...
6 years ago | 0
Answered
Setting X-Axis with Text Labels
Try this. If it doesn't work, please elaborate. set(gca,'XTick',1:6,'XTickLabel',Tools) I assume Tools is the cell array of ...
Setting X-Axis with Text Labels
Try this. If it doesn't work, please elaborate. set(gca,'XTick',1:6,'XTickLabel',Tools) I assume Tools is the cell array of ...
6 years ago | 0
| accepted
Answered
keep the index of removed array in cell
What's the rule for matching values of S to M? For example, row 11 of M contains 2 and 5 which are both listed in S{4} but the ...
keep the index of removed array in cell
What's the rule for matching values of S to M? For example, row 11 of M contains 2 and 5 which are both listed in S{4} but the ...
6 years ago | 0
| accepted
Answered
Valid_date function
"I am having some troubles with the logical operators in "day"." That doesn't give us enough background infomation to know what...
Valid_date function
"I am having some troubles with the logical operators in "day"." That doesn't give us enough background infomation to know what...
6 years ago | 0
Answered
timetable for average value
x2mdate() converts from excel serial date number to Matlab serial date number. An optional 3rd input allows you to convert the ...
timetable for average value
x2mdate() converts from excel serial date number to Matlab serial date number. An optional 3rd input allows you to convert the ...
6 years ago | 0
Answered
How to assign numbers to categorical values in a dataset?
If you want to return logical values, dummyVars = Holiday ~= '0'; % Holiday is categorical If you want to return integer val...
How to assign numbers to categorical values in a dataset?
If you want to return logical values, dummyVars = Holiday ~= '0'; % Holiday is categorical If you want to return integer val...
6 years ago | 1
| accepted
Answered
problem to concatenate table due to "cell and non cell" error
One possibility is that the cell / non-cell mismatch is being caused by a different column in the table. Here are two ways yo...
problem to concatenate table due to "cell and non cell" error
One possibility is that the cell / non-cell mismatch is being caused by a different column in the table. Here are two ways yo...
6 years ago | 0
| accepted
Answered
Looping each row from one matrix to the other matrix
You were close. Instead of referencing only 1 row of B, reference the entire matrix. [lia, locb] = ismember(A, B, 'rows'); ...
Looping each row from one matrix to the other matrix
You were close. Instead of referencing only 1 row of B, reference the entire matrix. [lia, locb] = ismember(A, B, 'rows'); ...
6 years ago | 0
| accepted
Answered
undefined function 'corrplot
corrplot is part of the Econometrics Toolbox. Run this command to determine if you have the Econometrics Toolbox installed on y...
undefined function 'corrplot
corrplot is part of the Econometrics Toolbox. Run this command to determine if you have the Econometrics Toolbox installed on y...
6 years ago | 4
Answered
Matlab App Designer ListBox.Value changes when ItemsData is an array
I think what you're looking for is, [~,index] = ismember(app.ListBox.Value, app.ListBox.ItemsData); % Note: ItemsData % Thi...
Matlab App Designer ListBox.Value changes when ItemsData is an array
I think what you're looking for is, [~,index] = ismember(app.ListBox.Value, app.ListBox.ItemsData); % Note: ItemsData % Thi...
6 years ago | 0
| accepted
Answered
Find Intersection coordinates of Contour and line plot
Jackson Foley, I've just updated the getContourLineCoordinates function, please download the latest version (1.1.0). The (x,y) ...
Find Intersection coordinates of Contour and line plot
Jackson Foley, I've just updated the getContourLineCoordinates function, please download the latest version (1.1.0). The (x,y) ...
6 years ago | 0
| accepted
Submitted
getContourLineCoordinates
Get a table of contour line coordinates from a contour object.
6 years ago | 6 downloads |
Answered
[DISCONTINUED] MATLAB Answers Wish-list #5 (and bug reports)
I just realized today that you can name a table variable with leading or trailing whitespace which prevents you from accessing t...
[DISCONTINUED] MATLAB Answers Wish-list #5 (and bug reports)
I just realized today that you can name a table variable with leading or trailing whitespace which prevents you from accessing t...
6 years ago | 0
Answered
How is the partial correlation computed?
(Answering this question 4 years later) A partial correlation should not return a 3D array. Here' the correct way to interpret...
How is the partial correlation computed?
(Answering this question 4 years later) A partial correlation should not return a 3D array. Here' the correct way to interpret...
6 years ago | 3
Answered
Concatenate horizontally two tables
Follow this demo to automatically add "2" to duplicate variable names in table #2. Also see Guillaume's suggesting to use mat...
Concatenate horizontally two tables
Follow this demo to automatically add "2" to duplicate variable names in table #2. Also see Guillaume's suggesting to use mat...
6 years ago | 1
Answered
how to make randi and randint give out same data
Note the difference in syntax between the new and old random integer functions Old documentation for randint: https://www.math...
how to make randi and randint give out same data
Note the difference in syntax between the new and old random integer functions Old documentation for randint: https://www.math...
6 years ago | 1
Answered
App to app transfer
Presumably the value 2 is stored somehwere in app1, either in a UI component or as a property. To exchange any value between t...
App to app transfer
Presumably the value 2 is stored somehwere in app1, either in a UI component or as a property. To exchange any value between t...
6 years ago | 0
Answered
How to add tick just for the left axis
Here are two methods to show ticks only on the left axis. Use yyaxis This method creates a 2nd y axis on the right that is ind...
How to add tick just for the left axis
Here are two methods to show ticks only on the left axis. Use yyaxis This method creates a 2nd y axis on the right that is ind...
6 years ago | 2
| accepted
Answered
prompt user to input n matrices
The input function is highly flexible which means that the user can enter virtually anything that will satisfy the command such ...
prompt user to input n matrices
The input function is highly flexible which means that the user can enter virtually anything that will satisfy the command such ...
6 years ago | 1
Answered
Multiple selection of data (dates,months,days,hours)
Follow these steps to prepare in your data more efficiently and in a user-friendly format. Use readtable to read in the data. ...
Multiple selection of data (dates,months,days,hours)
Follow these steps to prepare in your data more efficiently and in a user-friendly format. Use readtable to read in the data. ...
6 years ago | 0
| accepted
Answered
How to shade area under curve and x axis in log-log scale?
Apply a patch to a loglog plot If the curve is defined by x and y which are both row vectors, bottom = min(ylim); % or botto...
How to shade area under curve and x axis in log-log scale?
Apply a patch to a loglog plot If the curve is defined by x and y which are both row vectors, bottom = min(ylim); % or botto...
6 years ago | 0