Answered

Filling a white space in plot with another color

It is not possible in a direct way, but you can do things with patch to get a similar result: t=linspace(0,5*pi,1000); y=abs(s...

Filling a white space in plot with another color

It is not possible in a direct way, but you can do things with patch to get a similar result: t=linspace(0,5*pi,1000); y=abs(s...

27 jours ago | 0

| accepted

Answered

How to make a linear regression from an excel file

You can use the unique function and a loop. (edited to include a custom function to extract a specific strain value) data=xlsr...

How to make a linear regression from an excel file

You can use the unique function and a loop. (edited to include a custom function to extract a specific strain value) data=xlsr...

27 jours ago | 0

Answered

Draw line between two points if x distance is longer than...

You can easily find the indices of such locations (assuming x and y are sorted along x): x=[linspace(-16,-8,200) linspace(-5.5,...

Draw line between two points if x distance is longer than...

You can easily find the indices of such locations (assuming x and y are sorted along x): x=[linspace(-16,-8,200) linspace(-5.5,...

27 jours ago | 0

| accepted

Answered

training model neural network

This sounds like an mlint warning. The source would be reduceDataset being false, which would cause the entire if block to be sk...

training model neural network

This sounds like an mlint warning. The source would be reduceDataset being false, which would cause the entire if block to be sk...

environ un mois ago | 0

| accepted

Answered

Unable to delete variable

removevars will only work on tables, not on structs. Use rmfield to remove a field from a struct.

Unable to delete variable

removevars will only work on tables, not on structs. Use rmfield to remove a field from a struct.

environ un mois ago | 1

| accepted

Answered

How to reverse a series of variable assignments?

I tend to use deal to make it more or less compact: [var,othervar,somevar]=deal(setting1,othersetting,somesetting); Now if I w...

How to reverse a series of variable assignments?

I tend to use deal to make it more or less compact: [var,othervar,somevar]=deal(setting1,othersetting,somesetting); Now if I w...

environ un mois ago | 1

Submitted

ifversion

Determine if the current version satisfies a version restriction

environ un mois ago | 1 download |

Answered

different outcome cellfun(@isempty,..) vs cellfun('isempty',...)

The reason is partly documented: "If you specify a function name rather than a function handle cellfun does not call any overlo...

different outcome cellfun(@isempty,..) vs cellfun('isempty',...)

The reason is partly documented: "If you specify a function name rather than a function handle cellfun does not call any overlo...

environ un mois ago | 0

| accepted

Answered

Latex interpreter in MATLAB Answers

The LaTeX editor is slightly hidden: it is labeled with the sigma and generally referred to in the Answers documentation as 'equ...

Latex interpreter in MATLAB Answers

The LaTeX editor is slightly hidden: it is labeled with the sigma and generally referred to in the Answers documentation as 'equ...

environ un mois ago | 0

Answered

How to graph discrete equation: y(n) = y(n-1) + 1 for 1000 samples

I would do something like this: %create a vector of the correct size y=NaN(1000,1); % by using NaN we should notice it if we s...

How to graph discrete equation: y(n) = y(n-1) + 1 for 1000 samples

I would do something like this: %create a vector of the correct size y=NaN(1000,1); % by using NaN we should notice it if we s...

environ un mois ago | 0

| accepted

Answered

How do I make a lower triangular matrix from a column vector?

The functions you should be looking for are tril and triu. You should be using triu, because you seem to want to fill your array...

How do I make a lower triangular matrix from a column vector?

The functions you should be looking for are tril and triu. You should be using triu, because you seem to want to fill your array...

environ un mois ago | 3

Answered

How to implement 2 vectors in a for-loop to get a matrix?

[A,B]=ndgrid(a,b); Then a single for-loop will do

How to implement 2 vectors in a for-loop to get a matrix?

[A,B]=ndgrid(a,b); Then a single for-loop will do

environ un mois ago | 0

Answered

학교 정보 변경하는 방법

Even if sometimes staff members look on this forum and post from time to time, the help on this forum is mostly provided by peop...

학교 정보 변경하는 방법

Even if sometimes staff members look on this forum and post from time to time, the help on this forum is mostly provided by peop...

environ un mois ago | 0

Answered

Error "too many input arguments"

You misread the error message slightly. The source of your issue is here: disp ('code2 =', code2) The disp function only allow...

Error "too many input arguments"

You misread the error message slightly. The source of your issue is here: disp ('code2 =', code2) The disp function only allow...

environ un mois ago | 0

| accepted

Solved

Draw a 'Z'.

Given _n_ as input, generate a n-by-n matrix like 'Z' by _0_ and _1_ . Example: n=5 ans= [1 1 1 1 1 0 0 0 1 ...

environ un mois ago

Solved

Draw 'O' !

Given n as input, generate a n-by-n matrix 'O' using 0 and 1 . example: n=4 ans= [1 1 1 1 1 0 0 1 ...

environ un mois ago

Solved

Draw 'I'

Given n as input, draw a n-by-n matrix 'I' using 0 and 1. example: n=3 ans= [0 1 0 0 1 0 0 1 0] n=...

environ un mois ago

Solved

Draw 'F'

Draw a x-by-x matrix 'F' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 1 1 0 0 0 0 ...

environ un mois ago

Solved

Draw 'D'.

Draw a x-by-x matrix 'D' using 0 and 1. example: x=4 ans= [1 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0]

environ un mois ago

Solved

Draw a 'N'!

Given n as input, generate a n-by-n matrix 'N' using 0 and 1 . Example: n=5 ans= [1 0 0 0 1 1 1 0 0 1 1 0 ...

environ un mois ago

Solved

Draw 'C'.

Given x as input, generate a x-by-x matrix 'C' using 0 and 1. example: x=4 ans= [0 1 1 1 1 0 0 0 ...

environ un mois ago

Solved

Draw 'H'

Draw a x-by-x matrix 'H' using 1 and 0. (x is odd and bigger than 2) Example: x=5 ans= [1 0 0 0 1 1 0 0 0 1 ...

environ un mois ago

Solved

Draw 'J'

Given n as input, generate a n-by-n matrix 'J' using 0 and 1 . Example: n=5 ans= [0 0 0 0 1 0 0 0 0 1 0 0 ...

environ un mois ago

Solved

Draw a 'X'!

Given n as input Draw a 'X' in a n-by-n matrix. example: n=3 y=[1 0 1 0 1 0 1 0 1] n=4 y=[1 0 0...

environ un mois ago

Solved

Draw 'B'

Draw a x-by-x matrix 'B' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 0 1 0 0 0 1 ...

environ un mois ago

Answered

log base 10 plot

You're plotting a single value, but you left the default for plot, which is to only show lines, not markers. So your plot looks ...

log base 10 plot

You're plotting a single value, but you left the default for plot, which is to only show lines, not markers. So your plot looks ...

environ un mois ago | 0

| accepted

Answered

nohup matlab - how to pass input to scripts

So actually your question is how to define a char array inside such a call. I suspect you simply need to escape the quotes: noh...

nohup matlab - how to pass input to scripts

So actually your question is how to define a char array inside such a call. I suspect you simply need to escape the quotes: noh...

environ un mois ago | 0

Answered

For loop with use of larger than

It sounds like one of the functions related to histcounts is appropriate here. angles=rand(500,1)*2*360-360; pressure=sind(ang...

For loop with use of larger than

It sounds like one of the functions related to histcounts is appropriate here. angles=rand(500,1)*2*360-360; pressure=sind(ang...

environ un mois ago | 1

Answered

How to use First button function codes "symbol name" in Second button function in App Designer

Don't use global variables. There are many other ways to share data between callbacks. You should probably store the variable in...

How to use First button function codes "symbol name" in Second button function in App Designer

Don't use global variables. There are many other ways to share data between callbacks. You should probably store the variable in...

environ un mois ago | 0

| accepted

Solved

~~~~~~~ WAVE ~~~~~~~~~

|The WAVE generator| Once upon a time there was a river. 'Sum' was passing by the river. He saw the water of the river that w...

environ un mois ago