Answered
change tickness and font in table
Hi @aldo, 1) Unfortunately, no, I don't think it's possible to change the width of the vertical lines in a table. 2) It is pos...
change tickness and font in table
Hi @aldo, 1) Unfortunately, no, I don't think it's possible to change the width of the vertical lines in a table. 2) It is pos...
3 months ago | 0
Solved
Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<https://i.imgur.com/jlZDHhq.png>> ...
3 months ago
Solved
Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<https://imgur.com/x6hT6mm.png>> ...
3 months ago
Solved
Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...
3 months ago
Solved
Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return true if the triangle with sides a, b and c is right-...
3 months ago
Solved
Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...
3 months ago
Solved
Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...
3 months ago
Answered
Trying to manually set rgb values of cells equal to 0 on contourf figure
Hi @Christian, I don't know if you are still active, but there is an easy way to do this, as long as your data does not already...
Trying to manually set rgb values of cells equal to 0 on contourf figure
Hi @Christian, I don't know if you are still active, but there is an easy way to do this, as long as your data does not already...
3 months ago | 0
Answered
Geoshow with MLT instead of longitude
This does not completely resolve your problem, but it may be helpful to get you started: % Load your data all_data = load('str...
Geoshow with MLT instead of longitude
This does not completely resolve your problem, but it may be helpful to get you started: % Load your data all_data = load('str...
3 months ago | 0
| accepted
Answered
MATLAB figure with transparent background into Google Slides
This answer is an update to my previous comment with better instructions: If all you need to do is create a MATLAB figure with ...
MATLAB figure with transparent background into Google Slides
This answer is an update to my previous comment with better instructions: If all you need to do is create a MATLAB figure with ...
3 months ago | 0
| accepted
Answered
I can only publish half of my script
It may be an issue with your browser. I just tried publishing your code to a PDF using Microsoft Edge and it seems to have work...
I can only publish half of my script
It may be an issue with your browser. I just tried publishing your code to a PDF using Microsoft Edge and it seems to have work...
3 months ago | 0
Answered
Plot 2D vector in AppDesigner
I could not get the vplot function to work, but there is always quiver. For instance, if you add a button to your app and give ...
Plot 2D vector in AppDesigner
I could not get the vplot function to work, but there is always quiver. For instance, if you add a button to your app and give ...
3 months ago | 0
Answered
How can I return a value from an excel spreadsheet based on multiple user input variables?
Here is an example of how you can ask the user to select from a list of ingredients rather type the ingredient names manually: ...
How can I return a value from an excel spreadsheet based on multiple user input variables?
Here is an example of how you can ask the user to select from a list of ingredients rather type the ingredient names manually: ...
3 months ago | 0
Solved
Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...
3 months ago
Solved
Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the second...
3 months ago
Solved
Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...
3 months ago
Solved
Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...
3 months ago
Answered
Create plot with gradient descend vectors for function of 2 variables
My apologies for the double-response. I accidentally answered your question as a comment rather than as an answer. If I am unde...
Create plot with gradient descend vectors for function of 2 variables
My apologies for the double-response. I accidentally answered your question as a comment rather than as an answer. If I am unde...
3 months ago | 0
Answered
An automatic way to change \ with / (windows vs. unix) only for "addpath"?
file_name = '/Users/XXX/Documents/...'; file_name = strrep(file_name,'/','\'); addpath(file_name) EDIT: Just to explain, I am...
An automatic way to change \ with / (windows vs. unix) only for "addpath"?
file_name = '/Users/XXX/Documents/...'; file_name = strrep(file_name,'/','\'); addpath(file_name) EDIT: Just to explain, I am...
3 months ago | 1
Answered
how to xlimit for 3 different plot in 1 figure?
% Example plot subplot(3,1,1) plot(rand(10,10)) subplot(3,1,2) plot(rand(10,10)) subplot(3,1,3) plot(rand(10,1...
how to xlimit for 3 different plot in 1 figure?
% Example plot subplot(3,1,1) plot(rand(10,10)) subplot(3,1,2) plot(rand(10,10)) subplot(3,1,3) plot(rand(10,1...
3 months ago | 0
Answered
I have "step" data and I want value only on the steps
If you want to count each step as being any increase from the previous value then this is what you want: locs= []; for i = 2:l...
I have "step" data and I want value only on the steps
If you want to count each step as being any increase from the previous value then this is what you want: locs= []; for i = 2:l...
3 months ago | 0
Answered
Why do I get "Array indices must be positive integers or logical values" when I am trying to plot my functions?
In MATLAB, indexing starts at 1, so you cannot have C(0), i(0), or y(0). Rather, it needs to be C(1), i(1), or y(1). EDIT: @Ma...
Why do I get "Array indices must be positive integers or logical values" when I am trying to plot my functions?
In MATLAB, indexing starts at 1, so you cannot have C(0), i(0), or y(0). Rather, it needs to be C(1), i(1), or y(1). EDIT: @Ma...
3 months ago | 1
Answered
Handling Undesirable Characters in Numeric Columns When Reading a CSV File
If you have Microsoft Excel (or Google Sheets) you can use the Replace Tool to get rid of the [u.] in all of the columns. Simply...
Handling Undesirable Characters in Numeric Columns When Reading a CSV File
If you have Microsoft Excel (or Google Sheets) you can use the Replace Tool to get rid of the [u.] in all of the columns. Simply...
3 months ago | 0
Answered
Problem with saving surf plot in vector format
It is odd, but even though MATLAB allows you to save plots as SVG files I am not certain that it allows you to import SVG files....
Problem with saving surf plot in vector format
It is odd, but even though MATLAB allows you to save plots as SVG files I am not certain that it allows you to import SVG files....
3 months ago | 0
Answered
Boxplot with equal spaced interval?
Are you asking for something like this? % Fake data xdata = 1:200; ydata = randn(30,200); % Extract every tenth column id...
Boxplot with equal spaced interval?
Are you asking for something like this? % Fake data xdata = 1:200; ydata = randn(30,200); % Extract every tenth column id...
3 months ago | 0
| accepted
Answered
How can i make the legend as shown in the figure attached?
Generating some example data (use your actual data instead of this) % Generating fake experimental data since I don't have your...
How can i make the legend as shown in the figure attached?
Generating some example data (use your actual data instead of this) % Generating fake experimental data since I don't have your...
3 months ago | 1
| accepted
Submitted
Dracula color theme for figures
Dracula theme function, color codes, and colormap
3 months ago | 14 downloads |
Answered
heatmap NaN Color replacement BUG
Instead of using the NanColor name-value pair (which I don't even see in the documentation?), you can try saving the plot to an ...
heatmap NaN Color replacement BUG
Instead of using the NanColor name-value pair (which I don't even see in the documentation?), you can try saving the plot to an ...
3 months ago | 0
| accepted
Submitted
Radial histogram for categorical data
Make radial histograms (a.k.a. polar histogram or circular histogram) for visualizing categorical data
3 months ago | 3 downloads |
Question
Is there a better way to plot categorical data radially than using the polarhistogram function?
It is easy to plot categorical data with the histogram function: authors = categorical({'Austen','Bradbury','Brown','Brown','Br...
3 months ago | 1 answer | 0