Computes the base 2 logarithm of a specified input value.
If x is 0, log2 is negative infinity. If x is not complex and is less than 0, log2 is not a number (NaN).
An input to this operation.
This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.
Data Type Changes on FPGA
When you use this node on the FPGA or simulated FPGA, the data type for this input changes to a fixed-point number. This change allows LabVIEW to know the size of the input at compile time.
Result of the operation.
This output assumes the same numeric representation as
is of the form
= a + bi, that is, when
is complex, the following equation defines