Respondida
finding an area under a graph
See cumtrapz

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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....

más de 1 año hace | 0

| aceptada

Respondida
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 ...

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 1

Respondida
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....

más de 1 año hace | 1

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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) ...

más de 1 año hace | 1

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

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

| aceptada

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

más de 1 año hace | 1

| aceptada

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 0

Respondida
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 ...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 1

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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); ...

más de 1 año hace | 1

Respondida
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...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 1

| aceptada

Respondida
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 ...

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 0

Respondida
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 ...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

| aceptada

Respondida
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...

más de 1 año hace | 0

Pregunta

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...

más de 1 año hace | 2 respuestas | 0

2

respuestas

Respondida
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...

más de 1 año hace | 0