Answered
Is it possible to create such a Visualization in Matlab?
With all the amenities, it'll take a fair amount of effort, although one could undoubtedly create a crude replication of the wal...

10 days ago | 0

| accepted

Answered
How can I read rows from a CSV outside of datalines using readtable
"Do I just have to run textscan or readtable again to read those two lines separately?" Yes, unfortunately readtable doesn't ha...

10 days ago | 0

| accepted

Answered
How to find parent uifigure for a child several layers down
" I want to avoid having to pass the figure handle down through each layer." In an app, data are all global anyway, so save the...

10 days ago | 0

Answered
How can I change rows that appeared more than once to missing rows
A=[ 2005.00 1.00000 0.000000 0.000000 0.000000 2005.00 2.00000 0.000000 0.000000 0.000000 2...

10 days ago | 0

| accepted

Answered
Irregular Arrays for fixed.Interval Objects
Never heard of them, but never used/don't have the FixedPoint TB ... all my micro work occurred way before any of these toolsets...

11 days ago | 0

| accepted

Answered
Stacked plot graphics, trying to color multiple lines on one y-axis.
There's an array in the <'StackedLineProperties'> gotten to by the links in the "See Also" section of the documentation.

11 days ago | 0

| accepted

Answered
plotting 4 by 1 tiles using tiledlayout function do not produce figure properly
Well, there's only so much room in a default figure and as Dolly Parton told Johnny Carson one night, "You can't put 10 pounds o...

11 days ago | 0

Answered
Combining existing figures, each in its own tile
See copyobj It's pretty easy if just copying an axes and its content to a new figure; when it's a new axes that's been created ...

11 days ago | 0

| accepted

Answered
how to input data into an array from csv files in a for loop
You loop above would work except you use the variable na as both a dynamic file name to read and then overwirite it with the ret...

11 days ago | 1

| accepted

Answered
interpolate (extrapolate?) the values in between two matrices using existing data
A = [1, 2, 3, 4, 5; 0.3654, 0.3634, 0.3663, 0.3665, 0.3677]; B = [16, 17, 18, 19, 20; 0.4653, 0.4636, 0.4652, 0.4620, 0.4715];...

12 days ago | 0

Answered
Using regexpressions with 'dir' function
"I woudl like to know if it is possible to use reg expressions with a 'dir' function." Nope. Unsupported by the OS; "filename ...

12 days ago | 1

| accepted

Answered
Resize only height, not width of spectrogram
You don't show how you're trying the resize operation but spectrogram(...) plots into the current axes and if you size the axes ...

12 days ago | 0

Answered
Customise colorbar labels (exponent)
@Star Strider is on the right track; the colorbar numeric ruler handle is hidden, however, but it is there and writeable -- For...

12 days ago | 0

| accepted

Answered
Looking to find data in a spreadsheet via user prompts
For the above correlation (or any similar that is linear in the two variables), you can simply compute the case ID; you don't ne...

12 days ago | 0

Answered
Hold function combining graphs
Don't use hold on for separate plots, it's specifically to add more to a given figure/axes. Insert figure instead, before eac...

12 days ago | 0

Answered
How to force textscan to include the custom EOL character
x=repmat(['@abc:1:abc:1:2:3:4\ndef:1:abc:1:2:3:4\n'],1,1e7); tic; y=textscan(x,'%s','EndOfLine','@'); y=y{1}; t(1)=toc; y=...

13 days ago | 1

Answered
Iterating through a dataset and creating a vector with according values
Rarely need loops for such things as this with MATLAB; either logical addressing or table lookup almost always comes to the resc...

13 days ago | 1

Answered
Saving a 3D matrix in through FOR LOOP and plot this matrix with error bar with error bar
R=zeros(numel(row),numel(col),numel(sl)); % preallocate ... R(C,b,a)=myfunction(...); ... is the brute force way using...

13 days ago | 0

Answered
How do I subtract values from one table to another based on conditions, without a loop ?
Just get creative -- the function doesn't have to be one of the named ones... tLessBgkd=grpstats(SpaceTimeTemp,["LatBin","LonBi...

14 days ago | 0

| accepted

Answered
fitting data form a matrix using loops
No real deal...your first part is somewhat more of a pain since you're averaging over a variable number of columns -- if it's a ...

14 days ago | 0

Answered
Find min and max value of vector without using built-in function
... minval=maxval; ... if ... ... elseif A(i) < minval %%% HERE'S YOUR PROBLEM...SEE IT??? ... You misse...

14 days ago | 1

| accepted

Answered
pwelch finds two-sided PSD at carrier frequency
"...I get a mirrored PSD around fx, ... Why...?" Because in [psdi,fri] = pwelch(it,[],[],(fx-5*W:10^6:fx+5*W),fs); you specif...

14 days ago | 1

| accepted

Answered
Why is my table displaying 1x1 in workspace but displays actual values in command window?
months = (datetime(1961,01,01):calmonths(1):datetime(2022,06,30)).'; a = table(randn(size(months))); TB = a(1:end,1); whos mo...

15 days ago | 0

Answered
Units type 'characters' not suppoerted for uitable on uifigure
Indeed, TMW changed the documentation to try to force the use of uifigure instead of figure it appears, and in doing so rearrang...

15 days ago | 1

| accepted

Answered
Codes (activex..) for Copy graphs (figure) from Matlab to Excel
I can't believe this ever worked -- there's been no file associated with the COM object in this code by itself. Unless the conn...

15 days ago | 0

Answered
Plot 3 axis from Excel
Q=readmatrix('https://www.mathworks.com/matlabcentral/answers/uploaded_files/1127410/Heat%20exchange.xlsx'); Tin=Q(1,2:end);Tou...

16 days ago | 1

Answered
I am receiving error for the following code , but I can't understand where and what to change I am having error at 5th line
You forgot to attach the error message in context or to even give us a klew what raw contents are...but, taking a guess as to wh...

17 days ago | 0

Answered
How do I plot an image in Log-Log axis?
... h = imagesc(usl,usg,P); hAx=gca; set(hAx,{'XScale','YScale'},{'log','log'})

18 days ago | 0

| accepted

Answered
How to set different marker and marker edgecolor on single line in Plot?
plot is a single object for each line -- ergo, each line can have only one linestyle (colors, marker, line). To have a second m...

19 days ago | 0

| accepted

Load more