frange()
Build a list of evenly spaced numbers, allowing fractional steps.
frange(start, stop, step)
Like Python's range(), but step may be a fraction, for example 0.5. The numbers are rounded to the number of decimal places in step. As with range(), stop is not included, and step may be negative to count down.
Parameters
frange(start, stop, step)
| Parameter | Type | Default | Description |
|---|---|---|---|
start |
int or float |
required | The first number. |
stop |
int or float |
required | The number to stop before (not included). |
step |
int or float |
required | The gap between numbers; may be negative to count down. Must not be zero. |
Returns
return floatList
| Value | Type | Description |
|---|---|---|
| floatList | list[float] |
The evenly spaced numbers from start up to (but not including) stop. |