calc_A: Calculate A matrix

In MartinHoldrege/precipr: Manipulating and examining precipitation intensity

Description

Equation 4 in Richardson and Wright (1984)

Usage

calc_A(M0, M1)

Arguments

M0	M0 matrix (from calc_M0() function)
M1	M1 matrix (from calc_M1() function)

Value

2x2 matrix

Examples

df <- dplyr::filter(wx_data, month == 2 & day %in% 1:7)
Tmax <- df$Tmax_C
Tmin <- df$Tmin_C
year <- df$year
M0 <- calc_M0(Tmax, Tmin)
M1 <- calc_M1(Tmax, Tmin, year)
A <- calc_A(M0, M1)

MartinHoldrege/precipr documentation built on Nov. 4, 2021, 11:10 a.m.