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Writematrix loses precision with string present in data
["Test";0.123456789] The problem, if there is one, is in combining the string and the numeric into one array; MATLAB can have o...
Writematrix loses precision with string present in data
["Test";0.123456789] The problem, if there is one, is in combining the string and the numeric into one array; MATLAB can have o...
20 hours 前 | 2
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I'm trying to get the EMG reading in graph form from this file, I was able to get a graph but it looks zoomed out?
S= load('Exercse 1.mat'); S There are a bunch of other data associated with the .mat file that look as though some of those ar...
I'm trying to get the EMG reading in graph form from this file, I was able to get a graph but it looks zoomed out?
S= load('Exercse 1.mat'); S There are a bunch of other data associated with the .mat file that look as though some of those ar...
2 days 前 | 1
已回答
How to get a string from a cell array given a row?
"......I select the first option in listdlg and indx = 1. Now what I want to do is use that number to correlate to a string vari...
How to get a string from a cell array given a row?
"......I select the first option in listdlg and indx = 1. Now what I want to do is use that number to correlate to a string vari...
5 days 前 | 0
已回答
Fittype that calls a subfunction and integration with appdesigner
As I expected, if the subfunction is an m-file in the working space, it works just fine...I built a toy app that mimics your pos...
Fittype that calls a subfunction and integration with appdesigner
As I expected, if the subfunction is an m-file in the working space, it works just fine...I built a toy app that mimics your pos...
5 days 前 | 1
已回答
I have the error "Unexepected Matlab expression", how can I solve it ?
equations Q == H.q; % Débit entrant dans le port hydraulique H_head == H.p / (rho * 9.81); % Calcul de la hauteu...
I have the error "Unexepected Matlab expression", how can I solve it ?
equations Q == H.q; % Débit entrant dans le port hydraulique H_head == H.p / (rho * 9.81); % Calcul de la hauteu...
5 days 前 | 0
| 已接受
已回答
automate scatter markers colours in groups
Alternate way to define the c vector index for lookup and using a colormap... x=1:12; y=rand(size(x)); % make up some data....
automate scatter markers colours in groups
Alternate way to define the c vector index for lookup and using a colormap... x=1:12; y=rand(size(x)); % make up some data....
6 days 前 | 0
| 已接受
已回答
automate scatter markers colours in groups
You need to either predefine n/Groups colors if you want them to be specific colors or you can use a linear index into a color m...
automate scatter markers colours in groups
You need to either predefine n/Groups colors if you want them to be specific colors or you can use a linear index into a color m...
6 days 前 | 1
已回答
Is it possible to reduce this for loop into one line of code?
load test11 whos Headers There aren't any missing in Headers so we'll make up some... H=Headers; H(3)={''}; H(5)=H(3) H(is...
Is it possible to reduce this for loop into one line of code?
load test11 whos Headers There aren't any missing in Headers so we'll make up some... H=Headers; H(3)={''}; H(5)=H(3) H(is...
7 days 前 | 0
已回答
How to simplify this for-loop into a one line of code?
load test10 whos A ~tf & map2 A(~tf & map2) try A(~tf & map2)=str2double(A(~tf & map2)) catch ME ME.message ...
How to simplify this for-loop into a one line of code?
load test10 whos A ~tf & map2 A(~tf & map2) try A(~tf & map2)=str2double(A(~tf & map2)) catch ME ME.message ...
7 days 前 | 0
| 已接受
已回答
Can I create stackedplot with arrays of different row lengths?
Augment each shorter dataset to the length of the longest with NaT for the time and NaN for the data. The plotting routines wil...
Can I create stackedplot with arrays of different row lengths?
Augment each shorter dataset to the length of the longest with NaT for the time and NaN for the data. The plotting routines wil...
9 days 前 | 0
已回答
Why are minor ticks not being added to my graph?
d=datetime(2024,6,3+[0:35],'format','MM-dd'); % datetimes by day scatter(d,rand(size(d))) hAx=gca; hAx.XAxis.MinorTickValue...
Why are minor ticks not being added to my graph?
d=datetime(2024,6,3+[0:35],'format','MM-dd'); % datetimes by day scatter(d,rand(size(d))) hAx=gca; hAx.XAxis.MinorTickValue...
9 days 前 | 0
已回答
How to read all rows of an Excel with missing rows included?
Actually, I had forgotten until the error message above reminded me...there is one way without the import options struct, but it...
How to read all rows of an Excel with missing rows included?
Actually, I had forgotten until the error message above reminded me...there is one way without the import options struct, but it...
10 days 前 | 2
| 已接受
已回答
How to read all rows of an Excel with missing rows included?
You can see if it has been fixed (I submitted bug/enhancement report quite some time ago), but I'm still at R2021b, but readcel...
How to read all rows of an Excel with missing rows included?
You can see if it has been fixed (I submitted bug/enhancement report quite some time ago), but I'm still at R2021b, but readcel...
10 days 前 | 1
已回答
Displaying non existant array elements
x=1:0.5:5; for i=1:length(x); y(i)=x(i)^2; end fprintf(' x y\n') Results=[x;y]; fprintf('%10.2f %...
Displaying non existant array elements
x=1:0.5:5; for i=1:length(x); y(i)=x(i)^2; end fprintf(' x y\n') Results=[x;y]; fprintf('%10.2f %...
11 days 前 | 1
| 已接受
已回答
Add custom property to word via actxserver
Let's start with your code to create the actxserver and open the document to get the ActiveDocument object handle... Then, when...
Add custom property to word via actxserver
Let's start with your code to create the actxserver and open the document to get the ActiveDocument object handle... Then, when...
12 days 前 | 0
已回答
How can I make the Nichols chart background grid more prominent when using Nicholsplot? (Too faint.)
Unfortunately, no. There is no 'Linestyle' exposed property for the grid. Unfortunately, this is yet another of the containe...
How can I make the Nichols chart background grid more prominent when using Nicholsplot? (Too faint.)
Unfortunately, no. There is no 'Linestyle' exposed property for the grid. Unfortunately, this is yet another of the containe...
15 days 前 | 1
| 已接受
已回答
Polarhistorgram color by coordinate
w=warning("off",'MATLAB:table:ModifiedAndSavedVarnames'); % turn of nag warning on variable naming tWD=readtable('weather_dat...
Polarhistorgram color by coordinate
w=warning("off",'MATLAB:table:ModifiedAndSavedVarnames'); % turn of nag warning on variable naming tWD=readtable('weather_dat...
15 days 前 | 0
已回答
Why does the Code Analyzer flag this as an error?
Having warning() inside the catch clause is the problem -- the catch clause is executed only when an error condition exists and ...
Why does the Code Analyzer flag this as an error?
Having warning() inside the catch clause is the problem -- the catch clause is executed only when an error condition exists and ...
21 days 前 | 1
已回答
how to get variable output from pv array when variable 1000 irradiance and temperature is given
% Get rid of duplicated code -- dpb % clear all % Iscs=7.84; %% Short Circuit Current at panel name plate details % Imps...
how to get variable output from pv array when variable 1000 irradiance and temperature is given
% Get rid of duplicated code -- dpb % clear all % Iscs=7.84; %% Short Circuit Current at panel name plate details % Imps...
22 days 前 | 0
已回答
Why doesn’t contour plot run when I add ‘ShowText’? Is my data set too big?
We don't have the ranges for T,S but they appear to be pretty closely spaced from the plot. Either only plot every Nth point or...
Why doesn’t contour plot run when I add ‘ShowText’? Is my data set too big?
We don't have the ranges for T,S but they appear to be pretty closely spaced from the plot. Either only plot every Nth point or...
23 days 前 | 0
| 已接受
已回答
Incompatible size error for display function
f=10; b=f+5; disp("You can throw a forehand about " + f + " meters which means you can throw a backhand about " + b + " meters....
Incompatible size error for display function
f=10; b=f+5; disp("You can throw a forehand about " + f + " meters which means you can throw a backhand about " + b + " meters....
24 days 前 | 0
| 已接受
已回答
catch.ME returns incorrect line number for error
"....except returning correct line number where error occured." When MATLAB throws an error in the try section of a try, catch ...
catch.ME returns incorrect line number for error
"....except returning correct line number where error occured." When MATLAB throws an error in the try section of a try, catch ...
24 days 前 | 0
| 已接受
已回答
Counting the amount of times a specific error appears
It would be easier to be sure solve the problem if you would attach a sample file, but... ... % Get a list of all files in the...
Counting the amount of times a specific error appears
It would be easier to be sure solve the problem if you would attach a sample file, but... ... % Get a list of all files in the...
26 days 前 | 0
已回答
Plot multiple values in a single bar in bar plot
bar can't do that alll by itself without some help, but one can coerce things into what (I think) you asked for...comments in li...
Plot multiple values in a single bar in bar plot
bar can't do that alll by itself without some help, but one can coerce things into what (I think) you asked for...comments in li...
26 days 前 | 1
已回答
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....
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....
27 days 前 | 1
已回答
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...
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...
1 month 前 | 0
| 已接受
已回答
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) ...
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) ...
1 month 前 | 1
已回答
Different X axis location. Unsure Why.
set(0, "DefaultAxesFontName", "Courier New"); set(0, "DefaultTextFontName", "Courier New"); Raman = readtable("Ufile5.csv"); ...
Different X axis location. Unsure Why.
set(0, "DefaultAxesFontName", "Courier New"); set(0, "DefaultTextFontName", "Courier New"); Raman = readtable("Ufile5.csv"); ...
1 month 前 | 0
已回答
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...
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...
2 months 前 | 0
| 已接受
