REPLACENANS

Description

To replace all NANs with a specified value or the default NoData value found in the metadata.

Parameters

replacenans(file, dbic, newval)

Name	Type	Caption	Length	Value range
FILE *	str	Input file.	1 -
DBIC	List[int]	Input raster channel	0 -	Default: 1
NEWVAL	str		0 -

* Required parameter

Parameter descriptions

FILE

>Name of file in which all NANs will be replaced with the NoData value or some other specified value.

C:/pixfile.pix

DBIC

Complex and real channels are supported.

NEWVAL

If NEWVAL = nodata, and nodata is not defined at the file level or at the channel level, the PPF will error.

Details

Example

Default, replaces nans with nodata.

from pci.replacenans import replacenans

file="file.pix"						#File to have nans replaced
dbic=[]									#select channel, default 1st channel
newval=""									#specify value to replace NANs, defualt NoData

replacenans(file, dbic, newval)