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Why am I getting zeros
Latty = [38; 39; 37; 40; 39; 36; 39; 39; 38; 40; 35; 37; 38; 40; 40; 37; 36; 36; 39; 36; 40; 35; 39; 35; 39; 39; 35; 38; 39; 38;...

fast 3 Jahre vor | 1

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Fill a matrix from a matrix of indices
Something like this? load my_flow.mat load mask.mat load IJ.mat % visualize mask and I2/J2 p = pcolor(mask); p.EdgeColor...

fast 3 Jahre vor | 0

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Help with creating an array from two smaller arrays in a for loop
L = 8; n = 12; X1 = linspace(0,L/2,n/2); X2 = linspace(L/2,L,n/2); Mx1 = 25.*X1; Mx2 = 25.*X2 - 50.*(X2-4); Fv = [Mx1 ...

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Missing counts during histcount?
I suspect that the data you are using histcounts on has elements outside the range of bin edges you have specified. For example...

fast 3 Jahre vor | 0

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I am working with Galois field. I obtained all the 256 values, and now i want to make the matrix form of the obtained values.
clear all; close all; clc; m = 8; p = 2; prim_poly = p^8+p^6+p^5+p^1+p^0; a = gf(35, m, prim_poly); ...

fast 3 Jahre vor | 0

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why the plot does not appear in the axes, what did i do wrong?
energyConsumption is a scalar. Perhaps you meant to use cumtrapz instead of trapz. fr = 0.015; %Coeffcient of rolling resistanc...

fast 3 Jahre vor | 0

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Plot multiple variables from table with different x axes
ncol = size(Map1,2); for i=1:ncol/6 h=stairs(Map1.(sprintf('Distance_%d',i)),Map1.(sprintf('Ca_%d',i))); hold on end...

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Multiple moving points in an area with the given velocity
Here the start and end position of each point is random; therefore the trajectories and start-to-end distances are random, but s...

fast 3 Jahre vor | 0

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Associating numbers to a Vector and interpolating values in a Table?
t = array2table(reshape(1:3*36,3,[])) P_t = [250 400 550] P_new = [320 200] data_new = interp1(P_t, t{:,:}, P_new, 'lin...

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Adding clickable hyperlink to data tip label or plot point
"somehow I'd like to be able to click on a point and have it lead to a corresponding link" You can do that with the line's Butt...

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Find nth value in a matrix and plot on graph
Is something like this what you're trying to do? load VEX.mat % plot VEX figure plot(VEX,'b.') First, identity where VEX ...

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how can I show all my output plots from a script at the same time
Running this after your script might do what you want: % number of columns to arrange the figures in % (change this how you w...

fast 3 Jahre vor | 0

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GUI bug when updating editfield contents (loose focus)?
Setting handles.edit's ValueChangedFcn to @callback seems to resolve the problem (using R2017b; the problem is not observed in R...

fast 3 Jahre vor | 0

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I have a code but it keep saying "invalid expression. when calling a function or indexing a variable, use parentheses. otherwise check for mismatched delimiters.
You have 10 open parentheses "(" but only 9 close parentheses ")". I can't say for sure whether (or where) you need to remove...

fast 3 Jahre vor | 0

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How to merge values as given index in a single array
Use logical indexing: porindex1 = por<=0.47; %% por<=0.5 porindex2 = por>0.47&por<=0.63; %% por>0.47& por<=0.63 porin...

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legend repeating same color only after errorbar
Each call to errorbar() creates multiple errorbar objects in this case. To use only one of each color in the legend, store their...

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Why do I keep getting "Error using plot Invalid data argument."
Linespec (style, color, marker) should be specified as a single argument: plot(time,Tc, 'rd')

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Multiplication of array function
prod <https://www.mathworks.com/help/matlab/ref/prod.html>

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Stop opening a figure window while using uiwait to pause a playing video in app designer
Use uiwait(app.UIFigure) and uiresume(app.UIFigure) (or whatever the handle to your app's uifigure is, if you ...

fast 3 Jahre vor | 0

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How to generate matrix in MATLAB
N = 32; C = 33; P = exp(1j*2*pi/C.*((0:N).'.*(0:C-1)))

fast 3 Jahre vor | 1

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Fixing missing part of a figure from a plot
Your xlim stop at 2022-07-15 23:59:59. Set it to 2022-07-16 00:00:00 instead.

fast 3 Jahre vor | 0

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App Designer table won't populate or auto-update
Assuming the Excel file doesn't already exist, you do this: writematrix(app.infoDesc,app.fullFileName,'Range','A1:D1'); Range ...

fast 3 Jahre vor | 0

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Can't add more x-axis ticks or number of x-axis elements displayed.
First, I'll try to reproduce something like your plot: TimeCol=datetime(datevec(now()+seconds(1800*(0:4)))); Value = rand(1,5)...

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Replace values in matrix with NaNs?
Do this: B(isnan(A)) = NaN;

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read my data in wmsread
clear;close all; clc Tink_wms='https://nrt.cmems-du.eu/thredds/wms/global-analysis-forecast-bio-001-028-daily?request=GetCapa...

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Plotting simplenarx_dataset
simplenarx_dataset.mat is a mat-file; simplenarx_dataset.m is a function m-file. When you load simplenarx_dataset, you load the...

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How to read a website and download pdf files
URL = readtable('EPRI NMAC Repository.xlsx','Range','I2:K638'); % Load excel from specified sheet substr = 'Nuclear Maintenance...

fast 3 Jahre vor | 0

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How to replace values within for loop?
The line Fsim(Fsim<n_ins)=0; % Replace Fsim with 0 if less than installation height %%%%%%%%%%%%%%%%%%%% does what you intend,...

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Calculate Rotaion for referenceframe
data1 = readtable('Sources_in_SX_filtered_XKA_with_SX.csv'); data2 = readtable('Sources_in_XKA_filtered_XKA_with_SX.csv...

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How to specify number of decimals in table2word or writematrix
A random matrix: M = rand(10,10); % matrix to write to file fn = 'example.csv'; % file to write to disp(M); % show the matr...

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