Answered
If we have 2 Legend's outputs, the "Number of Columns" option does not work
I might have found a solution, but the "FaceAlpha" option acts on both the figure patches and the legend symbols: N = 100; x =...

2 years ago | 0

| accepted

Question

If we have 2 Legend's outputs, the "Number of Columns" option does not work
Case 1. If we add the "Number of Columns" option to the Legend, and if we have 2 Legend's outputs, the number of columns does no...

2 years ago | 1 answer | 0

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answer

Question

A compact “if” statement using “or” operator
A more compact way to write the “if” statement using “or” operator, than this one? if i == 1 || i == 2 || i == 7 || i == 8 || i...

2 years ago | 1 answer | 0

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answer

Question

How to create curved arrows by giving tail and head coordinates?
How to create curved arrows by giving tail and head coordinates as inputs? Maybe giving a radius of curvature as input, as well...

2 years ago | 1 answer | 0

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Answered
The annotation('textarrow',...) does not go out of a plot
I found this solution. In case you know something better, please let me know! hf = figure; ax = subplot(3,3,5); hold on sc...

2 years ago | 0

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Question

The annotation('textarrow',...) does not go out of a plot
How to place an annotation('textarrow',...) out of a plot? hf = figure; ax = subplot(3,3,5); hold on scatter(0:3,0:3,[],'fil...

2 years ago | 1 answer | 0

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answer

Answered
How can I put shapes (as circles, and arrows) and (multi-rows) texts outside a Matlab plot?
I found a minimum working example: ax = subplot(3,3,5); hold on scatter(0:3,0:3,[],'filled','Clipping', 'off') plot(0:3,0:3,...

2 years ago | 0

Question

How can I put shapes (as circles, and arrows) and (multi-rows) texts outside a Matlab plot?
How can I put shapes (as circles, and arrows) and (multi-rows) texts outside a Matlab plot, as in the following picture? Indeed...

2 years ago | 2 answers | 0

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answers

Question

Why is the calculated Rsquare different between the embedded fit function and the EzyFit function (from File Exchange)?
Sorry, I think I have overwritten a new question over an old one... is there a way to restore the old question?

2 years ago | 1 answer | 0

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Question

(i) x-and-y scales defined as "log", or (ii) calculate the log of variables, or (iii) loglog
Are these three methods (and the corresponding plots) equivalent ways to perform the same task ? % Method 1 figure axes('XSca...

2 years ago | 2 answers | 0

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answers

Question

from cell to datetime
A silly question: where is the error here below? a={'Monday, 03-Jul-2017 15:00:00'}; datetime(a,'InputFormat','dddd, dd-MMM-yy...

2 years ago | 1 answer | 0

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Question

A suitable method to detect outliers from a non-normally distributed dataset?
I understood that a good/suitable method to detect outliers in a not normally distributed dataset (I would say skewed) would be ...

2 years ago | 1 answer | 0

1

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Question

A faster and more compact way to create a list of distances among all the pairs of points
Hi, could you suggest a faster and more compact way to create a list of distances among all the pairs of points? My attempt her...

2 years ago | 3 answers | 0

3

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Question

Find (local?) maxima when two maxima are adjacent to each other (maybe using islocalmax or findpeaks?)
In the following bar, I would have two max values (i.e. 37), one at location 1 and one at location 2 in the x-axis. Would it be...

2 years ago | 3 answers | 0

3

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Answered
How to change the Xtick direction of ONLY one of the two (top or bottom) X-axis lines ?
This is just a variation of the @dpb solution, that I have used in one case. Please note that I write it here - instead of addi...

3 years ago | 0

Question

When using xline, would it be possible to have the text in one color and the lines in another color?
When using xline, would it be possible to have the text in one color and the lines in another color? % Here, I would like to ha...

3 years ago | 2 answers | 2

2

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Question

How to add different texts in xline, when using arrayfun ?
How to add different texts in xline, when using arrayfun, as in the following example? % Input and current status fig = figure...

3 years ago | 1 answer | 1

1

answer

Question

How to change the Xtick direction of ONLY one of the two (top or bottom) X-axis lines ?
The following example shows two thick X-axis lines, one at the bottom and one at the top. I would like to set the "TickDirectio...

3 years ago | 2 answers | 0

2

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Question

How to extract from a PDF a table that contains empty cells, and then, how to rebuild it as a Matlab table (or cell array)?
[EDITED] How to extract from a PDF a table that contains empty cells, and then, how to rebuild it as a Matlab table (or cell arr...

3 years ago | 1 answer | 0

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Answered
How to print a figure as a PDF, that has the same size of my figure (or, how to resize the PDF according to my figure dimensions)?
Solved, thanks to the @Luca Ferro's comment (Yes, similar to my old post - and sorry for asking something similar, I did not rea...

3 years ago | 1

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Question

How to print a figure as a PDF, that has the same size of my figure (or, how to resize the PDF according to my figure dimensions)?
How to print a figure as a PDF, that has the same size of my figure (or, how to resize the PDF according to my figure dimensions...

3 years ago | 1 answer | 0

1

answer

Question

How to bring a patch to the bottom of a figure?
How to bring a patch to the bottom of a figure? (Maybe with uistack?) [EDITED] In the following figure, I would like to have ...

3 years ago | 2 answers | 0

2

answers

Question

A compact way to horizontally concatenate rows of many cell arrays ?
A compact way to horizontally concatenate rows of many cell arrays a{1},a{2},a{3},..,a{N} % especially for N>>1 as in the foll...

3 years ago | 2 answers | 0

2

answers

Question

A compact way to sum the elements contained in two cell arrays (considering the case of empty cells as well)
Given two cell arrays a and b, as in the example here below, is there any compact way to: sum the elements of the first cell ar...

3 years ago | 2 answers | 0

2

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Question

How to transform the normalized values of a histogram (i.e. the bars heights) in percentages?
How to transform the normalized values of this histogram (i.e. the bars heights) in percentages? I should multiply the bars va...

3 years ago | 1 answer | 0

1

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Question

calculate the euclidean distance among all the pairs of nodes and use those resulting distances as the edges weights of the graph
Given the positions of nodes in a graph, i.e. x and y coordinates of each node, is there any compact way to calculate the eucl...

3 years ago | 1 answer | 0

1

answer

Question

A simple way to find (in a cell array) rows that, once flipped, are duplicates of other rows?
A simple way to find (in a cell array) rows that, once flipped, are duplicates of other rows? E.g. in this example a = [ ...

3 years ago | 1 answer | 0

1

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Question

Get shortest paths and distances among nodes without loop for (and possibly in a faster way)
How to get shortest paths and distances among nodes (selected from a list) without a loop for, and possibly in a faster way than...

3 years ago | 1 answer | 0

1

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Question

How to request user input to press Esc or Enter ?
How to request user input to press Esc or Enter ? % this is a pseudo-code I wrote just to give an idea about what I am trying t...

3 years ago | 1 answer | 0

1

answer

Question

Is it possible to use vertcat with dot notation?
EDITED Is it possible to use vertcat with dot notation? This is an example once I extract names from Excel files contained in a...

3 years ago | 3 answers | 0

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