Log10

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output = n*log10(input) + k

Only handles Float input and output.

This block handles null and negative samples by using, for each sample, the max between the sample and the minimum positive value for a float32 number.

Parameters[edit]

n
Scalar multiplicative constant
vlen
Input vector length
k
Scalar additive constant

Example Flowgraph[edit]

This flowgraph shows how the Log10 basic usage. The negative value handling can be seen.

Log10-sine-ex-graph.png

Log10-sine-ex-output.png

Source Files[edit]

C++ files
Float input
Header files
Float input
Public header files
Float input
Block definition
GRC yaml