normalized_difference_index: Normalized difference index

Description Usage Arguments Value

Description

Calculate a normalized-difference index (NDI) from two bands of multispectral image data.

Usage

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normalized_difference_index(input1, input2, output, clip = 0,
  correction = 0, verbose_mode = FALSE)

Arguments

input1

Input image 1 (e.g. near-infrared band).

input2

Input image 2 (e.g. red band).

output

Output raster file.

clip

Optional amount to clip the distribution tails by, in percent.

correction

Optional adjustment value (e.g. 1, or 0.16 for the optimal soil adjusted vegetation index, OSAVI).

verbose_mode

Sets verbose mode. If verbose mode is False, tools will not print output messages.

Value

Returns the tool text outputs.


whitebox documentation built on Sept. 7, 2020, 3 p.m.