mot563_log10 (Motorola DSP Developer's Kit)

Perform a common (Base 10) logarithm.

MATLAB Syntax

Y=mot563_log10(X)

Description

mot563_log10(X) returns the common logarithm value of vector or matrix X. Complex results are produced if X is either negative or complex.

Characteristics

In the workspace, if the input is:

X=[0.4807 + 0.0000i   0.8319 - 0.2921i
   0.0000 + 0.6717i   0.5273 + 0.7144i]

the returned value is:

mot563_log10(X)
ans= -0.3181            -0.0547 - 0.1467i
     -0.1728 + 0.6822i  -0.0516 + 0.4060i

Arguments
X
Vector (or matrix) with elements normalized in the range [-1,1] (for complex elements, both real and imaginary parts should comply with this limit).

Y
Common (base 10) logarithm of input.

See Also
mot563_log mot563_sqrt

mot563_log mot563_max