weight_grid: weight_grid

In crumplecup/muddier: Analystic Tools for Debris Flow Deposits in Montate Headwaters

Description

Returns topology of coordinate on grid given record of test values. Types for 'test': Kolmogorov-Smirnov statistic = 'ks' Kuiper statistic = 'kp' 'xy_grid' determines the size of the outgoing topology array. Types for 'by': Unit cross-sectional area in m2 = 'vol' Average cross-sectional depth per node = 'lvl' 'scl' ranges [0,1] and deflates the effects of neighbors on each other.

Usage

weight_grid(pos, xy_grid, rec, test, by, scl = 1)

Arguments

pos	is the coordinate pair of data in the record
xy_grid	is the topology array to replace
rec	is the record of test values
test	is a string naming the test type c('ks', 'kp)
by	is a string naming the test varaible c('vol', 'lvl')
scl	is a scaling parameter, a float

Value

the estimated test value at 'pos'

crumplecup/muddier documentation built on Aug. 18, 2021, 11:02 a.m.