the_row_number_of_logical_vector: Extract the row number from a logical vector

In BayesianFROC: FROC Analysis by Bayesian Approaches

Description

Extract the row number from a logical vector

Usage

the_row_number_of_logical_vector(vector.logical)

Arguments

vector.logical

vector with logical component

Value

the row number of logical component

Author(s)

Issei Tsunoda

Examples

 a <-c(TRUE,FALSE,FALSE,TRUE,TRUE)


 b <-  the_row_number_of_logical_vector(a)

# Then, return value object, b is a vector of

#> b
#  1, 4, 5

# From this, we can count the TRUE, as following manner:

 Number.of.TRUE <- length(b)

# Of course, it is:
#> Number.of.TRUE
#  3

length(b) == sum(a)

BayesianFROC documentation built on Jan. 23, 2022, 9:06 a.m.