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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 ...

6개월 전 | 답변 수: 1 | 0

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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 ...

6개월 전 | 답변 수: 1 | 0

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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 ...

6개월 전 | 0

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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 ...

6개월 전 | 답변 수: 2 | 0

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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...

6개월 전 | 답변 수: 3 | 0

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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...

7개월 전 | 답변 수: 1 | 0

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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...

7개월 전 | 답변 수: 3 | 1

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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...

7개월 전 | 답변 수: 4 | 0

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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 = ...

8개월 전 | 답변 수: 1 | 0

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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...

8개월 전 | 0

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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). ...

8개월 전 | 답변 수: 1 | 0

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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?

8개월 전 | 답변 수: 1 | 1

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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 ...

8개월 전 | 답변 수: 1 | 0

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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...

8개월 전 | 답변 수: 1 | 0

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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 ...

9개월 전 | 답변 수: 2 | 0

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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 ...

9개월 전 | 답변 수: 2 | 0

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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; % ...

9개월 전 | 답변 수: 1 | 0

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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...

9개월 전 | 0

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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...

9개월 전 | 답변 수: 3 | 0

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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: ...

9개월 전 | 답변 수: 1 | 0

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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...

9개월 전 | 답변 수: 1 | 0

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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...

9개월 전 | 답변 수: 1 | 0

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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...

9개월 전 | 답변 수: 2 | 0

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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, ...

9개월 전 | 답변 수: 1 | 1

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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...

10개월 전 | 답변 수: 5 | 0

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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 ...

10개월 전 | 답변 수: 1 | 0

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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 ...

10개월 전 | 답변 수: 1 | 0

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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...

12개월 전 | 답변 수: 2 | 0

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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 ...

대략 1년 전 | 답변 수: 1 | 0

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A faster union of polyshapes
Do you know a faster way to achieve this union of polyshape objects? load('borders2.mat') n = length(a); warning('off','MATLA...

대략 1년 전 | 답변 수: 1 | 0

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