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Sim


Last seen: 1 dag ago Active since 2019

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Question


The legend option called interpreter latex does not display the latex symbols correctly
If I use Interpreter latex in the legend, the latex text is not correctly displayed plot(1:10,1:10,'DisplayName','\eta_i') lin...

1 dag ago | 1 answer | 0

1

answer

Question


Extract single-digit and double-digit numbers at the same time from a cell array with "regexp"
Hi, I am trying to extract the numbers from the following cell array: a={'1','3','6-10','11-20'}; If I use regexp, the number ...

10 dagen ago | 1 answer | 0

1

answer

Question


exportgraphics with ContentType vector does not work properly
I am trying to export a large figure as a PDF, through exportgraphics(h,'Figure.pdf','ContentType','vector') Matlab creates a ...

20 dagen ago | 1 answer | 0

1

answer

Answered
Files read with "dir" have additional (nondesirable) characters
After the extremely useful comment of @Stephen23, I found a way to read my files: mypath = 'C:\Users\XXX\Desktop\...\'; files ...

21 dagen ago | 0

Question


Files read with "dir" have additional (nondesirable) characters
Some csv files read by dir as '._20190217.csv' instead of '20190217.csv' ? How to remove dot and underscore in the names ...

21 dagen ago | 2 answers | 0

2

answers

Question


An automatic way to change \ with / (windows vs. unix) only for "addpath"?
Is there an automatic way to change \ with / (windows vs. unix) only for "addpath" As example, I would need to convert many add...

21 dagen ago | 3 answers | 0

3

answers

Question


Error when writing file names into a txt file ("nonscalar strings are unsupported")
I have a number of pictures in a folder and I would like to simply get their file names and write them into a txt file: % input...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


How can I create randomly scattered points between two circles?
How can I create randomly scattered points between two circles? I would like to have 3 inputs (assuming that the two circles ar...

ongeveer 2 maanden ago | 3 answers | 1

3

answers

Question


annotation with both "doublearrow" and "textblock", with same data units
I am employing the solution proposed by @Jorg Woehl in "Specify annotation position with respect to x- and y-axes values?" to us...

ongeveer 2 maanden ago | 4 answers | 0

4

answers

Question


Pass the text of fprintf to the plot's text
Would it be possible to pass the text of fprintf to the plot's text? x = rand(1,10); plot(x) m = mean(x); sd = std(x); a = ...

2 maanden ago | 1 answer | 0

1

answer

Answered
Unexpected interquartile range (IQR) result
my bad.. this is the solution: dataIQR = data( data > q(1) & data < q(3) ); and the vertical lines related to the quartiles n...

2 maanden ago | 0

Question


Unexpected interquartile range (IQR) result
For a number of distributions I would like to compare and show the interquartile range (IQR) and the standard deviation (STD). ...

2 maanden ago | 1 answer | 0

1

answer

Question


An easy way to add the mean to boxplotGroup of Adam Danz?
Is there an easy and straightforward way to add the mean to the boxplotGroup of @Adam Danz?

3 maanden ago | 1 answer | 0

1

answer

Question


Mean of a cell array with different cell sizes?
Mean of a cell array with different cell sizes? % This works: a = {[1 3 4 5];[7 7 8 2];[5 4 1 9]} mean(cell2mat(a),2) % but ...

3 maanden ago | 1 answer | 0

1

answer

Question


A compact way to reduce, or remove, the fractional part (separated by a decimal point) of numbers in a table
Given a table, could you please suggest a compact way to reduce, or remove, the fractional part (separated by a decimal point) o...

3 maanden ago | 1 answer | 0

1

answer

Question


How to center the bars of the histogram over the elements of the input array?
How to center the bars of the histogram at the elements of the input array? I mean, in the following example I would like that ...

4 maanden ago | 2 answers | 0

2

answers

Question


What is the mechanism or math behind the function islocalmax(A)?
What is the mechanism or math behind the function islocalmax(A)? I just refer to the the basic islocalmax(A) function, without ...

4 maanden ago | 2 answers | 0

2

answers

Question


Why does exportgraphics not fully work, when using yyaxis?
Why does exportgraphics not fully work, when using yyaxis? This is my minimum working example: clear all;clc;close all; % ...

4 maanden ago | 1 answer | 0

1

answer

Answered
Change properties in gscatter, based on the group label
Thanks both @Dyuman Joshi and @dpb! By mixing the @dpb and the @Cris LaPierre answers (that one from @Cris LaPierre is in Chan...

4 maanden ago | 0

Question


Change properties in gscatter, based on the group label
How to set some specific properties for a specific group (i.e. marker, markersize, one specific color), let's say for group labe...

4 maanden ago | 3 answers | 0

3

answers

Question


How to adjust the (absolute) width of bars to 1 unit in a bar plot?
How to adjust the (absolute) width of bars to 1 unit in a bar plot? In the following example, the bars are larger than 1 unit: ...

4 maanden ago | 1 answer | 0

1

answer

Question


How to display a few xticklabels from a set of selected xticks?
How to display a few xticklabels, like [4, 53] in the following example, from a set of selected xticks? selected_ticks = [2 3 4...

4 maanden ago | 1 answer | 0

1

answer

Question


How to change position of both ylabels in yyaxis left, within a subplot enrivonment?
How to change position of both ylabels in yyaxis left, within a subplot enrivonment? figure(); for i = [1 3 5] ax1 = sub...

4 maanden ago | 1 answer | 0

1

answer

Question


Change colors (of groups) in scatter plot
The following matrix contains around 80 rows, representing 2-dimensional points (each row corresponds to a point), and 3 columns...

4 maanden ago | 2 answers | 0

2

answers

Question


How to add pairs of graphs (generated through a function) to adjacent subplots?
How to add pairs of graphs (generated through a function) to adjacent subplots? The function "myfunction" produces two graphs, ...

4 maanden ago | 1 answer | 1

1

answer

Question


A compact way to replace zeros with Inf in a matrix
Would you be so nice to suggest me a more compact way to replace zeros with Inf in the following matrix? (maybe with just one li...

4 maanden ago | 5 answers | 0

5

answers

Question


Create a graph with several isolated nodes and a few links
Why I am not able to create a graph with several isolated nodes and a few links? s = [1 1 1]; t = [1 2 ...

4 maanden ago | 1 answer | 0

1

answer

Question


not correct output when using fprintf with multiple lines
Something is wrong here.. I need to associate the number of students to each class.. Any suggestion? fprintf('class %d: number ...

5 maanden ago | 1 answer | 0

1

answer

Question


The normalization of histcounts
I would like to get the probability density function (PDF) from an array of data A (contained in the attached "a.mat" file). If...

7 maanden ago | 2 answers | 0

2

answers

Question


Histogram normalisation: a question about terminology
Let's consider the histogram and histcounts functions, as in these two cases: num_bins = 30; % <-- note: I specify the "number ...

7 maanden ago | 1 answer | 0

1

answer

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