답변 있음
New. to Matlab, can you help me with the code?
A much better solution is to learn Matlab with a tutorial. You may consider doing the Onramp tutorial (which is provided for fre...

25일 전 | 1

답변 있음
Have problem in solution
It looks like you want different things to happen depending on the value of Erf: for every element smaller than 2 you want y to ...

25일 전 | 0

| 수락됨

답변 있음
How can I obtain the permutation of 3 binary variables?
The easiest way to do this is with bin2dec. You can loop from 0 to 2^n-1 to get all combinations. To convert the character array...

26일 전 | 0

| 수락됨

답변 있음
how to find the answer of:
Use the inverse of tan: atan B=atan(log10(50)/exp(0.53))

26일 전 | 0

| 수락됨

답변 있음
How to create an independent loop?
If you want something to be independent, you need to use a function: for n=1:200 my_fun(n,struct_with_your_other_variables...

27일 전 | 1

| 수락됨

답변 있음
How to unstructure the structure data?
If you use the normal dot indexing with a struct array, that will generate a comma separated list. You can put that between bra...

30일 전 | 1

| 수락됨

답변 있음
find function using wildcards
You can use the patterns introduced in R2020b: str={'/* GeoForschungsZentrum Potsdam ...

약 1달 전 | 1

| 수락됨

답변 있음
How can I use fprintf to print matrix by column?
fprintf tranverses the input in a column-major order. If you want to change that, you can't, so you will have to flip the array ...

약 1달 전 | 0

답변 있음
I wrote this code and it didn't work and its gave me " Unrecognized function or variable 'seq' " error , What I can do to sole this error??
Apparently your code doesn't guarantee the creation of the seq variable. Since it only occurs in block starting with Test=='T', ...

약 1달 전 | 0

답변 있음
How to check for data normality using kstest?
If you want to test if your data is from a standard normal distribution you should not change it before calling kstest. If yo...

약 1달 전 | 0

| 수락됨

답변 있음
How can I mouse pick up and move
You can do this with the WindowButtonDownFcn (or the equivalent for uifigures: ButtonDownFcn). Inside that callback you can ret...

약 1달 전 | 0

답변 있음
How can i read in a .txt file without the first column gets saved?
I prefer not to mix tasks. I first read my file, then I do the processing. It is generally a lot easier to remove parts of char ...

약 1달 전 | 0

| 수락됨

답변 있음
Mathmatica saving Matlab files as Wolfram Mathmatica Package files
Your files have not changed, only the description your OS displays. You should look up a guide for your specific OS. On windo...

약 1달 전 | 0

| 수락됨

답변 있음
graph with two formulas
You probably want the errorbar function: x = 1:10:100; y = [20 30 45 40 60 65 80 75 95 90]; err = 8*ones(size(y)); errorbar(...

약 1달 전 | 0

| 수락됨

해결됨


The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

약 1달 전

답변 있음
Pressure drop script is not running
If you have problems with a function, you should really check the documentation. The input function does not work like you expe...

약 1달 전 | 0

| 수락됨

답변 있음
How to extract common points from a csv file with same Id?
The easiest way is probably with histcounts (or histc on old releases).

약 1달 전 | 0

답변 있음
Is the Raspberry pi MATLAB and SIMULINK support package compatible with the raspberry pi 400?
The Pi 400 is identical to the Pi 4 in most relevant aspects, so I think you can expect it to work.

약 1달 전 | 0

답변 있음
How to add 3th moving ball
If you replace numbered variables with arrays you can use simple loops with indexing. With your current setup you will have to c...

약 1달 전 | 0

답변 있음
Replacing for loop in the function
What you want is not possible. Depending on what f is there might be ways to avoid the loop and use vector-operations instead, b...

약 1달 전 | 1

답변 있음
Why do I get the error '??? Output argument ‹variable› (and maybe others) not assigned during call to ‹function›.' ?
The error is in getgamspath. Consider this function: function [output1,output2]=IncorrectFunction output2=1; end Running it ...

약 1달 전 | 0

답변 있음
how to define and write the first line of a function while one of the inputs are a matrix with strings as entries (strings are defined in the body of function)
You can only have variable names in your function signature, not any indexing. function PS=level2(NOH,NOC,tetta,A)

약 1달 전 | 0

| 수락됨

답변 있음
How to load multiple .mat files containing timetables into the workspace and concatenate them vertically
If you use struct2cell (either inside your loop or in a cellfun) you can extract the data itself. Then you should be able to use...

약 1달 전 | 0

답변 있음
what is the alternative of cd in .executable app ?
You can use && to execute another command if the first one completes successfully: doscmd = [... 'cd /d "' pathTargetFiles...

약 1달 전 | 0

| 수락됨

답변 있음
Getting wrong results while calling a function.
Some numbers cannot be represented exactly in binary. You will either need to round both numbers to make sure they have the exac...

약 2달 전 | 1

답변 있음
How to access recent comments in the FileExchange?
In the activity feed you can select the 'Files' section, where you can see only the FEX-related activities. You do need to remem...

약 2달 전 | 1

| 수락됨

답변 있음
How the number of times n of the patchwork increase?
You don't check if your image is actually large enough to allow 6000 unique indices. You should either reduce the number of samp...

약 2달 전 | 1

| 수락됨

답변 있음
Plot median values in a bin (binned plot)
You can try <https://www.mathworks.com/matlabcentral/fileexchange/98239-gridbin gridbin>. I haven't used it myself, but it se...

약 2달 전 | 0

| 수락됨

답변 있음
Compiler Toolbox - Generate Portable versions
To my knowledge this is only possible if all target machines have Matlab installed (or the MCR). An alternative would be to u...

약 2달 전 | 0

답변 있음
lsqnonlin for 2 independent variables
You should merge x and y to a single variable (i.e. a 2 element vector). That way you can do this with a single call to lsqnonli...

약 2달 전 | 0

| 수락됨

더로드