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Feeds
Submitted
Maximally Distinct Color Generator
Generate maximally-distinct colors in an RGB colormap.
7 days ago | 17 downloads |
How to plot all but last two columns?
c = b(:,1:end-2); plot(a,c) https://www.mathworks.com/help/matlab/math/array-indexing.html https://www.mathworks.com/help/mat...
8 days ago | 0
Submitted
MatPlotLib "Perceptually Uniform" Colormaps
MatPlotLib's default linear lightness colormap VIRIDIS and distinctive line colororder TAB10
12 days ago | 107 downloads |
Submitted
Hyphenate
Word hyphenation using Franklin Liang's algorithm (aka Knuth-Liang algorithm). Used in TeX and LaTeX
13 days ago | 2 downloads |
Why does having only one row in table, break dot indexing?
"Why does having only one row in table, break dot indexing?" Short answer: it doesn't break anything, you are not indexing what...
15 days ago | 0
How to keep indexed colors of patches, when switching to Face-Vertex syntax.
Solution: Use "scaled" in place of "direct": patch("Faces", 1:size(ddata,1), "Vertices", ddata, ... "FaceVertexCData", in...
15 days ago | 0
| accepted
"Unable to update data tip using custom update function"
Solution One Replace dcm.UpdateFcn = @displayteam; with dcm.UpdateFcn = @(~,~)displayteam(data2); Explanation The property...
17 days ago | 0
| accepted
Mixing subscripts with linear indices
When fewer subscripts are provided than non-singleton dimensions then all trailing dimensions are "folded" into the last subscri...
19 days ago | 1
| accepted
Why does first calling the function radon and then iradon on the result produce extra rows and columns?
"Why does first calling the function radon and then iradon on the result produce extra rows and columns?" The functions radon a...
19 days ago | 0
| accepted
How to read a text file with irregular timestamp data using detectImportOptions function ?
The file that you uploaded is tab delimited, not space delimited as you specified. Once you provide the correct delimiter import...
22 days ago | 1
| accepted
Matlab Datatip Struct - How do I use it!?
mat = vertcat(var.Position); x = mat(:,1); y = mat(:,2); How this works: https://www.mathworks.com/matlabcentral/discussions/...
23 days ago | 0
The single function is not behaving as expected
"However, it is altering my integers as well." Then use an integer type of sufficient size to store those values; this would us...
26 days ago | 1
Submitted
Next Available Filename
Return the next unused filename, incrementing an integer as required.
28 days ago | 4 downloads |
I keep getting the same error when using readtable or readmatrix: Dimensions of arrays being concatenated are not consistent.
You have likely shadowed the function HEIGHT() or WIDTH() or SIZE() or LENGTH() or NUMEL() or similar: https://www.mathworks.co...
1 month ago | 1
| accepted
Should I need keep in my PC previous versions of Matlab?
"Do I really need to keep these previous versions installed or is it possible to delete them to release some space in the HD?" ...
2 months ago | 1
| accepted
Submitted
Convert between RGB and Color Names
RGB to color name. Color name to RGB. Supports many palettes: CSS, dvips, HTML, MATLAB, RAL, SVG, X11, xcolor, xkcd,...
2 months ago | 5 downloads |
What happen if I do not renew my Matlab license?
"Can I still use the SW with no upgrades?": correct. With the perpetual license you can use the application as long as you want,...
2 months ago | 0
How can I determine the screen size in inches programatically
Windows 7 was arguably the last version where screensize determination was relatively straightforward. Here's why: Windows 8 in...
2 months ago | 0
readtable - Reading dates and times from text file
tbl = readtable('data.txt', 'Delimiter','\t', 'Format','%{y/M/d H:m:s.S}D%f') tbl.DateTime
2 months ago | 1
| accepted
Draw a box around an equation in MATLAB live editor.
@David Cole: BOXED does not help as MATLAB only supports HBOX and MBOX (which do not draw borders): https://www.mathworks.com/h...
2 months ago | 2
Saving a grid of lines to be recalled using findobj and assigning to an app property
"How can this be as app.myGrid still contains the lines?" You might find these useful: https://www.mathworks.com/help/matlab/r...
3 months ago | 0
Plotting sum of two vectors
Use numbered variable names if you really enjoy writing lots of code. Otherwise do something more like this: %% Parameters or...
3 months ago | 0
Have a question regarding Cumtrapz
"What does cumtrapz do?" cumtrapz(y, x) performs cumulative numerical integration using the trapezoidal rule. It calculates the...
3 months ago | 1
| accepted
How do I get the properties of the .MAT file I'm importing?
S = load('CFGC1_750 RPM.MAT') % import M = S.MEscope1 % rename F = fft(M) % fast fourier transform of each column
3 months ago | 1
| accepted
Fig images not readable
MathWorks explicitly documents savefig as the modern way to write FIG files compatible with R2014b+ (and it’s fine to call from ...
3 months ago | 0
default output on screen of array of order > 2
"I would really appreciate knowing why this sequence in the output was chosen." Because the displayed output exactly follows th...
3 months ago | 0
| accepted
I have a bug on my code
You have not defined the following variables/functions: x1, x2fx, x3. Once you define those variables then your code works: % ...
3 months ago | 0
Setting the UserData property of a plot with max and min values
"What am I doing wrong and how can I include both mx and mn in the userdata entry?" You made up some syntax. Better to use the ...
3 months ago | 0
Strange behaviour using double
"Does anybody understand why this is" The comma is an optional thousands delimiter in english: https://en.wikipedia.org/wiki/De...
3 months ago | 1
| accepted
Matlab unable to parse a Numeric field when I use the gather function on a tall array.
Providing the RANGE argument does not prevent READTABLE from calling its automatic format detection: https://www.mathworks.com/...
3 months ago | 0
