named_inner: Do a single inner product on a data frame

In zdelrosario/piMat: Utilities for Dimensional Analysis

Description

Do a single inner product on a data frame

Usage

named_inner(weights, df_given)

Arguments

weights	inner product weights; vector
df_target	target data; data frame

Value

inner product results; vector

Examples

weights <- c(
  "X1" = 0.5,
  "X2" = 0,
  "X3" = -0.5
)

df_target <-
 tibble(
   X1 = c( 0, 1, 2, 3),
   X2 = c( 0, 0, 1, 1),
   X3 = c( 5, 6, 7, 8)
 )

named_inner(weights, df_target)

zdelrosario/piMat documentation built on Jan. 2, 2020, 12:03 p.m.