The "extra" dimensions are collapsed into a single product. If X is a scalar, which MATLAB regards as a 1-by-1 array. Here the size of each dimension is assigned to a separate variable.īut when the number of output variables is less than ndims(X): d size(X) returns the sizes of each dimension of array X in a vector d with ndims(X) elements. Here the size is output as a single vector. The size of the second dimension of rand(2,3,4) is 3. For a Java array of arrays, the result describes only the top level array.Įxample 1. Size returns ones in the "extra" variables, that is, those corresponding to ndims(X)+1 through n.įor a Java array, size returns the length of the Java array as the number of rows. If n does not equal ndims(X), the following exceptions hold: figgcf fig.Position (3:4) 550,400 And put these two lines before your plot of interest. If you hadnt assigned a name for your figure, then use gcf (cf in gcf stands for current figure). Returns the size of the dimension of X specified by scalar dim.įor n > 1, returns the sizes of the dimensions of the array X in the variables d1,d2,d3.,dn, provided the number of output arguments n equals ndims(X). Scroll down to the Change Figure Size section. m size(X,dim) returns the size of the dimension of X specified by scalar dim. m,n size(X) returns the size of matrix X in separate variables m and n. If X is a scalar, which MATLAB regards as a 1-by-1 array, size(X) returns the vector 1 1. Returns the size of matrix X in separate variables m and n. d size(X) returns the sizes of each dimension of array X in a vector d with ndims(X) elements. If X is a scalar, which MATLAB regards as a 1-by-1 array, size(X) returns the vector.
Returns the sizes of each dimension of array X in a vector d with ndims(X) elements.
Size (MATLAB Functions) MATLAB Function Reference
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