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Sim


Last seen: 2 days ago Active since 2019

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Question


legend symbol disappears when plotting a polyshape
If there is not any output from the legend, the symbol of the polyshape is visible: p=plot(polyshape([0 0 1 1],[1 0 0 1])); le...

16 days ago | 1 answer | 0

1

answer

Question


Change coordinate system, from EPSG 3003 to EPSG 32632 (i.e. WGS 84 / UTM zone 32N)
I have the following point with x-y-coordinates in the EPSG 3003 coordinate system: a = [1.7202e+06 4.8998e+06] How can change...

16 days ago | 1 answer | 0

1

answer

Answered
A border/perimeter/rectangle around the inset plot, in a subplot environment
Got it, with the Control Axes Layout options! fig = figure; for i = 1 : 6 subplot(3,2,i) scatter(rand(1,10),rand(1,1...

18 days ago | 1

Question


A border/perimeter/rectangle around the inset plot, in a subplot environment
In the following subplot environment, how can I draw a red border/perimeter/rectangle around/wrapping the inset plot? fig = fig...

18 days ago | 2 answers | 0

2

answers

Answered
How can I bring the xticklabels closer to the x-axis/xticks?
Sorry, siilly question... I got it: plot(1:10,1:10) set(gca,'Fontsize',20,'FontWeight','normal',... 'LineWidth',1,'TickDi...

19 days ago | 1

| accepted

Question


How can I bring the xticklabels closer to the x-axis/xticks?
How can I bring the xticklabels closer to the x-axis/xticks? plot(1:10,1:10) set(gca,'Fontsize',20,'FontWeight','normal',... ...

19 days ago | 1 answer | 0

1

answer

Question


The farthest yticklabels do not appear when using ax.YAxisLocation = 'origin'
The two farthest ytickslabels (in this case both -1 and +1), do not show up if I use ax.YAxisLocation = 'origin' x=-1:0.1:1; p...

20 days ago | 1 answer | 0

1

answer

Question


ylabel changes position with ax.YAxisLocation = 'origin'
If I use ax.YAxisLocation = 'origin'; the text of the ylabel changes position, going to the top of the plot and appearing hori...

20 days ago | 2 answers | 0

2

answers

Question


How can I "connect" the colorbar to my values of a scatter plot?
How can I "connect" the colorbar to my values (between 0 and 1) of a scatter plot? a = rand(1000,1); C = 1-[a a a]; scatter(1...

22 days ago | 1 answer | 0

1

answer

Answered
A (simple) way to use ismember between datetime arrays with different formats
Maybe I found a way, but I am not sure about "dateshift(B, 'start', 'day')": % Input A = datetime(... ['19-Jun-2023', ...

23 days ago | 0

Question


A (simple) way to use ismember between datetime arrays with different formats
Is there a (simple) way to use ismember between datetime arrays with different formats? In the following example, I want to fin...

23 days ago | 2 answers | 0

2

answers

Answered
logspace with a different base
maybe I found it, but I am not sure: a = -2; b = 3; n = 6; B = 3.5; y = B .^ linspace(a, b, n)

24 days ago | 1

| accepted

Question


logspace with a different base
As far as I understood y = logspace(a,b,n) works for logarithms of base 10. For example we can have: format longG y = logspace...

24 days ago | 1 answer | 0

1

answer

Question


Join Subgraphs into a new Graph
Is there a way or function in Matlab to merge/connect/join a number of Subgraphs into a new Graph? The following code shows tha...

27 days ago | 2 answers | 0

2

answers

Answered
Error: Children may only be set to a permutation of itself
Solved just by adding "gca", as first argument of findobj, i.e. by using: b = findobj(gca,'Type','GraphPlot');

27 days ago | 0

Question


Error: Children may only be set to a permutation of itself
When I use the following commands in a subplot environment getChildren = get(gca,'Children'); set(gca,'Children',[getChildren(...

27 days ago | 2 answers | 0

2

answers

Answered
Uistack with a Graph and Subgraphs (GraphPlot)
I might have found a solution: % Graph s = [1 1 1 3 3 6 7 8 9 10 4 12 13 5 15 16 17 18 19 19 20 20 17 24 25 4 27 28 29]; ...

1 month ago | 0

Question


Uistack with a Graph and Subgraphs (GraphPlot)
Introduction. I have the following Graph and Subgraphs: % Graph s = [1 1 1 3 3 6 7 8 9 10 4 12 13 5 15 16 17 18 19 19 20 20...

1 month ago | 1 answer | 0

1

answer

Question


Plot a rectangular/square box around a set of random points
Given a random set of points: x=rand(1,100)*5; y=rand(1,100)*5; scatter(x,y,20,'blue','filled') xlim([-1 6]) ylim([-1 6]) ...

1 month ago | 1 answer | 0

1

answer

Question


How to create a table with interpreter latex?
How to create a table with interpreter latex? In the following example, I would like to have the text inside the table with int...

2 months ago | 1 answer | 1

1

answer

Question


How to combine cells into a single cell?
How to pass from "a" to "b", here following? a = [{'[1,2)'}, {'[2,6)'},{'[6,11)'}]; % input b = {'[1,2)','[2,6)','[6,11)'}; ...

2 months ago | 1 answer | 0

1

answer

Question


No InputFormat 'YYMMDD' found for datetime
Is there a way to transform '240331' into '31 March 2024' ? The following does not work: datetime('240331',InputFormat,'YYMMDD...

2 months ago | 1 answer | 0

1

answer

Question


A more efficient or compact way to sort strings that contain dates
I have strings that contain dates. Those strings are in a "random" order, i.e. they are not ordered by following the dates, fr...

2 months ago | 1 answer | 0

1

answer

Answered
One legend for a group of subtightplots
I found a way to add "side" legends still using subtightplot (not for grouped plots, but for single plots, that can occur more t...

3 months ago | 1

Question


One legend for a group of subtightplots
In the following plot, formed by 4 subtightplots, how can I have just one (outside) legend for the left plots, and just one righ...

3 months ago | 2 answers | 0

2

answers

Question


sprintf in 2 lines, with 2 variables, in bold, and interpreter latex
In the following example, plot(1:10,1:10) alpha = 3; string = 'Hello'; text(5,5,sprintf('$\\textbf{%s}$ {\\boldmath$\\alpha=...

3 months ago | 1 answer | 0

1

answer

Question


How to get a bar plot with unequal bin intervals?
How can I show the following bars (bar_heights) with unequal bin intervals (bin_edges)? bin_edges = [0 5; 5 20; ...

5 months ago | 1 answer | 0

1

answer

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...

5 months 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 ...

5 months 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 ...

5 months ago | 1 answer | 0

1

answer

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