query_column_names: Query columnnames

Description Usage Arguments Examples

View source: R/utils.R

Description

Return a vector of column names, given a table name and grep query string.

Usage

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query_column_names(dt, table_name, grep_string)

Arguments

dt

data.frame

table_name

character

grep_string

character

Examples

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## Not run: 
dt <- lagosne_load("1.087.1")
query_column_names(dt, "hu4.chag", "_dep_")
query_column_names(dt, "county.chag", "baseflowindex")

## End(Not run)

cont-limno/LAGOS documentation built on Dec. 5, 2018, 10:22 p.m.