回答済み
Separate numbers present within a cell on multiple rows
whos -file CountArray.mat load CountArray.mat N = 30; [values_rec,ix] = maxk(CountArray(:,2),N); matrix=CountArray(ix,1); m...

2年以上前 | 1

回答済み
How to draw multiple lines (plots) using semilogy() at once?
The answer will NOT be to use eval, but hold on and then make the adjustments you think needed. Without an example of what you ...

2年以上前 | 0

回答済み
How do I find the rows in one table that have certain string?
T.STATUS=categorical(T.STATUS); % more efficient for categorical-type variables isInact=(T.STATUS=="Inactive"); ...

2年以上前 | 1

回答済み
Select data from excel sheet from specific row to specific row
It's possible to specify rows to load by address,but NOT by cell content. You read the full file and then select the data desir...

2年以上前 | 0

回答済み
How to read binary file from PDIR-NOW data?
Attach the file itself; don't expect folks go offsite somewhere to try to retrieve your data for you... But, I did go look (not...

2年以上前 | 1

回答済み
How to Interpolate an entire data set
unzip Tide_Data_Final Tides=readtable('Tide_Data_Final.csv'); head(Tides) nnz(Tides.Tide) height(Tides) F=scatteredInterpol...

2年以上前 | 0

| 採用済み

回答済み
Can I put multiple colormaps on one figure?
colormap doc says... target — Target Figure object | Axes object |PolarAxes object | GeographicAxes object | standalone visua...

2年以上前 | 0

回答済み
Error when trying to use stackedplot with more than 1 y-value per plot
The feature to use multiple tables in stackedplot wasn't introduced until R2022b (see the "More About" section). So, there's no...

2年以上前 | 1

回答済み
How to decrease the font size of the values that are above each bar in the chart?
FONTSIZE=8; x4=categorical(["Ciclista"; "Material"; "Ocupante"; "Peatón"]); y4 = [6 40 5; 1500 691 21; 0 307 4; 0 106 22]; b4...

2年以上前 | 0

回答済み
How can I use the Classification Learner App with a table dataset which has some cells that are arrays?
"Predictor and response variables can be numeric, categorical, string, or logical vectors, cell arrays of character vectors, or ...

2年以上前 | 0

回答済み
Plot two sparameters in one Smith Chart
You didn't save the handle to the chart when you created by making it an app property; hence you don't have it available in the ...

2年以上前 | 1

回答済み
not able to use "actxserver" command in linux
No. Even if the target machine has Excel installed and running under Wine, there's no port of the COM communications infrastr...

2年以上前 | 0

回答済み
Matlab Opens smithplot in new figure
smithplot d = dipole; freq = linspace(60e6,90e6,200); s = sparameters(d,freq); hUIF=uifigure; % make a uifig...

2年以上前 | 0

回答済み
How to compress the logarithmic scale of both axes in a plot?
PA=[0.1;120]; PE=[48;20].*10.^[0 1 2 3]; semilogy(PA,log10(PE)); % look at y axis first; the 0C is tougher nut to crack... y...

2年以上前 | 2

| 採用済み

回答済み
Writing a table too large for MATLAB
It depends upon what you mean by the request "...but my internship mentor wants a full gathered table for future applications." ...

2年以上前 | 0

回答済み
save a cell to multiple csv files in a for loop
I'd ask if it's really productive to create multiple files rather than keeping the data together in an array and process the arr...

2年以上前 | 0

回答済み
How to add an element to an entire array?
You're going to have to illustrate what you want -- and best would be to provide a small sample code that illustrates the issue ...

2年以上前 | 0

回答済み
Making new matrix with specific rows
Use <logical indexing>, a basic MATLAB syntax/idiom. If this isn't something you're not already familiar with, I'd suggest read...

2年以上前 | 0

回答済み
Plotting issue: wrong plotting output when number of rows equals number of columns
load AllSessionIndx load AllTracesPerCluster % see whos who... whos % and what values were set arbitrarily AniSession_C2_Fi...

2年以上前 | 0

回答済み
How do I selectively write from struct to excel
whos -file mystruct load mystruct whos mystruct head(mystruct) A=table2array(rows2vars(mystruct)); whos A A(1:10,:) B=cel...

2年以上前 | 0

| 採用済み

回答済み
How to identify, if the variable is an array or not in a given MATLAB code?
_"In the above code, is theta1(n), theta2(n), theta1_hat(n), theta2_hat(n) are arrays or not?"_ As others have noted, in MATLAB...

2年以上前 | 0

| 採用済み

回答済み
Filter data by flag columns
load Lw %whos Lw Lw=addvars(Lw,datetime(Lw{:,1:6}),'NewVariableNames',{'Time'},'After',{'Second'}); Lw=removevars(Lw,[1:6]); ...

2年以上前 | 0

回答済み
How to change my matlab code. Is has no error in its present form.
To run all possible permuations doesn't need anything but to evaluate the distances for each sequence; there's nothing "best" ab...

3年弱前 | 0

回答済み
How to manipulate colors in plot for array?
"If you run this code, ..." Of course, we can't run this code because we don't have the data needed...but, to solve your proble...

3年弱前 | 0

回答済み
trying to use the dir / cd(dir) function, "error using cd. unable to change current folder to...(name is nonexistent or not a folder)" message appears
dir = 'C: \Users\X\Documents\school\Labdata.xlsx' ; Don't use dir as a variable name--it's a builtin function. Use something m...

3年弱前 | 0

| 採用済み

回答済み
plot two arrays as y and x axis in matlab app designer
Show us what you've tried...this is trivial from the links I've shown you before. The only issue is you will have to convert th...

3年弱前 | 0

| 採用済み

回答済み
Why I am not able to get x and y labels after merging two subplots?
The X,Y labels aren't objects, they're properties that aren't carried over; why, precisely, I don't know; just the way copyobj b...

3年弱前 | 0

| 採用済み

回答済み
accelerometer data shows nothing in FFT
d=readmatrix('usb_data_100hz2.17th.txt'); N=100; t=d(:,1)-d(1,1); plot(t(1:N),d(1:N,2)) xlim([t(1) t(N)]) dt=diff(t); [mea...

3年弱前 | 0

回答済み
how to create a combination of excel values in matlab
t=array2table([8 8 1;11 11 2].','VariableNames',{'V1','V2'}); % simulate table (next time attach the file) M=[t.V1 t.V2]; ...

3年弱前 | 0

回答済み
how to create a combination of excel values in matlab
M=[35 10 2;48 20 23].'; [m,b,e]=ndgrid(M(1,:),M(2,:),M(3,:)); v=arrayfun(@(m,b,e)m.*b.^e,m(:),b(:),e(:)) Surely an exponent o...

3年弱前 | 0