mpower - Fixed-point matrix power (^)

Syntax

Description

c = mpower(a,k) and c = a^k compute matrix power. The exponent k requires a positive, real-valued integer value.

The fixed-point output array c is has no local fimath.

Tips

For more information about the mpower function, see the MATLAB arithmeticoperators reference page.

Examples

Compute the power of a 2-dimensional square matrix for exponent values 0, 1, 2, and 3.

x = fi([0 1; 2 4], 1, 32);

px0 = x^0 
px1 = x^1 
px2 = x^2
px3 = x^3

See Also

arithmeticoperators | power

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