You can choose to store any number, or array of numbers, as integers or as single-precision. Integer and single precision arrays offer more memory-efficient storage than double precision.

This MATLAB function returns logical 1 (true) if A is an array of numeric data type.

Jul 8, 2010 · While other programming languages mostly work with numbers one at a time, MATLAB® is designed to operate primarily on whole matrices and arrays. All MATLAB …

The data elements in mxCreateNumericArray can be any numerical type, including different integer precisions. mxCreateDoubleMatrix creates two-dimensional arrays only. …

This MATLAB function returns the number of elements, n, in array A, equivalent to prod (size (A)).

Apr 30, 2024 · I generated a datafile which has numeric values, but in the char array. Each row has several values in one column that are supposed to be in different columns/arrays.

This MATLAB function converts a numeric array into a character array that represents the numbers.

Aug 9, 2025 · This MATLAB function converts a character array or string scalar to a numeric matrix.

For differentiation, you can differentiate an array of data using gradient, which uses a finite difference formula to calculate numerical derivatives. To calculate derivatives of functional …

You can convert string arrays, character vectors, and cell arrays of character vectors to numeric values. Text can represent hexadecimal or binary values, though when you convert them to …