**Create a matrix or a vector Makers of MATLAB and Simulink**

I want to create an if then statement that would let me set any vector that turns out to be empty..to equal zero.... I'm trying to import an excel file and create arrays for each column in the excel file. In column A there are strings and in columns B & C there are numbers.

**Create a matrix or a vector Makers of MATLAB and Simulink**

I am trying to create a loop code in MATLAB that "fills up" the elements in an empty column vector of size l x 1, called m. As I don't have very much experience in MATLAB, I am unsure if this is the correct way to go about it.... If none are found, find returns an empty, 0-by-1 matrix. In general, find(X) regards X as X(:) , which is the long column vector formed by concatenating the columns of X . indices = find(X, k) or indices = find(X, k, 'first') returns at most the first k indices corresponding to the nonzero entries of X .

**Set empty vector equal to zero? MATLAB Answers - MATLAB**

% Built-in Matlab functions that operate on vectors sum(a) % Sum of vector elements mean(a) % Mean of vector elements how to make the page numbers change side I am trying to create a loop code in MATLAB that "fills up" the elements in an empty column vector of size l x 1, called m. As I don't have very much experience in MATLAB, I am unsure if this is the correct way to go about it.

**"Filling up" an empty vector in Matlab by a for loop**

MATLABŪ expands the cell array to a rectangle that includes the specified subscripts. Any intervening cells contain empty arrays. Any intervening cells contain empty arrays. C{4,4} = 44 how to add procreate brushes Create Arrays of Random Numbers. There are four fundamental random number functions: rand , randi, randn, and randperm. The rand function returns real numbers between 0 and 1 that are drawn from a uniform distribution. For example, r1 = rand(1000,1); r1 is a 1000-by-1 column vector containing real floating-point numbers drawn from a uniform distribution. All the values in r1 are in the open

## How long can it take?

### find (MATLAB Functions)

- find (MATLAB Functions)
- How to initialize an array of structs in MATLAB? Stack
- Create a matrix or a vector Makers of MATLAB and Simulink
- find (MATLAB Functions)

## How To Create An Empty Vector In Matlab

But an empty array does not preallocate the array. If you do not want to use zeros you could preallocate using a NaN array. If you do not want to use zeros you could preallocate using a NaN array. Jan

- I want to create an if then statement that would let me set any vector that turns out to be empty..to equal zero.
- Appending a vector to an empty MATLAB matrix. Ask Question 15. 5. I've got MATLAB code inserting n-dimensional points (n >1) into a matrix (myPointMatrix) and am having thoughts about how to insert the first point. Right now the program checks the size of myPointMatrix before inserting a point. If it is 1x1, myPointMatrix is set equal to the current point. Otherwise the current point is
- A vector is either an m?1 matrix (a column vector) or a 1?n matrix (a row vector). To create a vector with matrix , one may also pass the dimension of the vector and a table of vector components as argument to matrix :
- Create Arrays of Random Numbers. There are four fundamental random number functions: rand , randi, randn, and randperm. The rand function returns real numbers between 0 and 1 that are drawn from a uniform distribution. For example, r1 = rand(1000,1); r1 is a 1000-by-1 column vector containing real floating-point numbers drawn from a uniform distribution. All the values in r1 are in the open