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Avoid negative sign with compose() when output is zero, e.g. '-0' or '-0.0'
num = -0.04; fprintf('%.1f\n', num) This is the normal and expected behavior when the value is rounded because it IS negative....

1 hour 前 | 1

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Suppress uitable cell borders
No. The only user-settable style properies are those accessible via uistyle which does not include a borders property. Could b...

5 days 前 | 0

| 已接受

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Data (.csv) extraction issue using "readtable"
d=dir('*.csv'); % get the file names so don't have to code individually for i=1:numel(d) ...

8 days 前 | 1

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Different X axis location. Unsure Why.
set(0, "DefaultAxesFontName", "Courier New"); set(0, "DefaultTextFontName", "Courier New"); Raman = readtable("Ufile5.csv"); ...

17 days 前 | 0

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How to align position of titles in subplots?
for i=1:15 hAx(i)=subplot(5,3,i); plot(rand(10,1)) title(num2str(i,'Figure %d')) %hAx(i).TitleHorizontalAlignment='l...

21 days 前 | 0

| 已接受

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Using 3 "y" axes for multiple plot
ombre_excel = 'Hoja_fuente.xlsx'; datos = readtable (nombre_excel); datos.Properties.VariableNames=strrep(datos.Properties.Var...

23 days 前 | 1

| 已接受

已回答
How can I filter a FFt signal to only show the main frequency?
Your signal is really quite short so it's hard to do too much about averaging other than using overlap, but the easy way of roun...

1 month 前 | 0

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Keeping the scale in subplots when one is changed
%% PLOT FOR INTERFACE EARTHQUAKES fsz=10; % 25 is way too big color_text=[0.09 0.27 0.68]; figure...

1 month 前 | 0

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how to add geoplot scatter plot custom icon overlays?
lat = [37.7749, 34.0522, 40.7128]; % San Francisco, Los Angeles, New York lon = [-122.4194, -118.2437, -74.0060]; % Create ...

2 months 前 | 0

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Finding out the missing dates and times from the time series data
tD=readtable('data.txt'); % read the file head(tD,15) % see what it contains tD.Properties.Variable...

2 months 前 | 1

已回答
How to plot combined surf and 2d plot
To amplify on previous to incorporate the larger range and still compute over a fine mesh in ROI. I converted the former Answer...

2 months 前 | 0

| 已接受

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How change the shape of plot ?
[X,Y,Z] = peaks(25); surfc(X,Y,Z) hold on hAx(1)=gca; pos=hAx(1).Position; wh=diff(reshape(pos,2,[]).'); w=wh(1); h=wh(2); ...

2 months 前 | 1

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Ability to select and change figure objects similar to what plotedit does, but that can be compiled into an executable.
You would have to write your own plotedit functionality via using the <ButtonDownFcn> callback for the line or text objects of i...

2 months 前 | 0

已回答
I have a problem with the movement of a pawn by two fields in its first move does anyone have a suggestion for a solution
You'll need to keep a state variable for each that indicates when it has yet to be moved...or, alternatively, you can always che...

2 months 前 | 0

已回答
In 3D bar plot, my Ylabel is partially shown in the figure. Please help me such that the ylabel gets shown fully in the 3D graph.
% Change default axes fonts. set(0,'DefaultAxesFontName', 'Times New Roman') set(0,'DefaultAxesFontSize', 21) % Change defaul...

2 months 前 | 0

| 已接受

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Plot vertical curves on top of a 2D heat map
L=40*membrane(1,25); imagesc(L) xline(fix(width(L)/2),'r-','linewidth',2) Seems to work to put a vertical line on top of an i...

3 months 前 | 1

| 已接受

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Tiling stacks of boxplots. Each stack contains 5 boxplots
This duplicates the prior work with a table instead; the previous still is correct for the one vector case, but having the data ...

3 months 前 | 0

| 已接受

已回答
Tiling stacks of boxplots. Each stack contains 5 boxplots
tT=readtable('test.xlsx'); whos tT [head(tT,4); tail(tT,4)] sum(~isfinite(tT{:,:})) Those data look nothing like the prior e...

3 months 前 | 0

已回答
Tiling stacks of boxplots. Each stack contains 5 boxplots
That would just double the number of rows in the subplot (or tiledlayout) arrangement... y=randn(100,5).*[3 2 3 4 3]+[30 20 25 ...

3 months 前 | 0

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Select year in timetable
"How do I get the list of years in TR?" A timerange object is opaque; there are no user functions to query one; it can only dir...

3 months 前 | 0

| 已接受

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sheetnames() leaves Excel file locked?
Well, it turned out to be pilot error, after all! I need to also pick a formula from the template file so the sheet would rem...

3 months 前 | 0

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sheetnames() leaves Excel file locked?
In a debugging session, something seemingly bizarre occurred -- function is to create an Excel sheet for import into another pro...

3 months 前 | 2 个回答 | 0

2

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How to get a scalar from MATLAB
A=[1:50]; B=[1:50]; rp1=A*B' Matrix multiplication is defined such that the resultant matrix is the size of the outer dimensi...

3 months 前 | 0

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Can the random function accommodate the randi function?
random('unid',2,[1,10])-1 nnz(ans) which -all random which -all rand which -all randi The deal is that random is only avail...

3 months 前 | 2

已回答
I encountered an 'invalid use of operator' error message.
load(fullfile('E:\charite\Data\EGCG_Round3\MRE\MouseAtlasReg\ProcessedShort\20241024_sl_MRE_Day18_Cage1_3505_MRE\mreCubes1','ven...

3 months 前 | 0

已回答
Read first lines of txt files with textread
N=3; field=textread(file,'%s',N,'delimiter',newline,'whitespace',''); See textread for details of syntax including that all in...

4 months 前 | 0

已回答
Question about the syntax of a MATLIB code line creating one array from another
Well, what happens if you run the code as written? It's hard to tell for sure without the actual code in situ, but from the des...

4 months 前 | 0

| 已接受

已回答
Get Version number of MATLAB app
AFAICT, the only version saved in the .PRJ files is the app designer toolset version -- which, so far (through R2022b) has alway...

4 months 前 | 0

| 已接受

已回答
Problem with fast and slow function running after each other
Instead of pause, try drawnow

4 months 前 | 0

| 已接受

已回答
How to generate new result points based on known model curve?
x=[570, 565.2, 560.4, 555.6, 550.8, 546, 541.2, 536.4, 531.6, 526.8, 522, 517.2, 512.4, 507.6, 502.8, 498, 493.2, 488.4, 483.6, ...

4 months 前 | 1

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