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Category Archives: arrays
How to determine if the input is a scalar real number
Some times it is interesting to know whether the input is a scalar real number, as for example if we are trying to introduce the sampling frequency of a sequence. We can use some of the following commands: isscalar: … Continue reading
How to check array dimensions
There are a few matlab commands to determine array size or shape: length: finds the number of elements along the largest dimension of an array. ndims: returns the number of dimensions of the array. size: returns the sizes of each … Continue reading