Rounds the input to the next lowest integer.
For example, if the input is 3.8, the result is 3. If the input is -3.8, the result is -4.
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.
The resulting lowest integer, closest to the input value.
When x is of the form x = a + bi, that is, when x is complex, the function returns a complex number defined by the next lowest integers to the real and imaginary parts of x. The following equation defines rounded number:
floor(x) = floor(a) + i floor(b)