install logo correctly

2020-07-06 11:48:10 -04:00
parent f5f288974f
commit 20f65a7126
32 changed files with 582 additions and 95 deletions
@@ -0,0 +1,21 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/db.R
+\name{nvals}
+\alias{nvals}
+\title{Count the number of unique values in a vector}
+\usage{
+nvals(x)
+}
+\arguments{
+\item{x}{a vector of values}
+}
+\value{
+an integer equal to the number of unique values in a vector
+}
+\description{
+Count the number of unique values in a vector
+}
+\examples{
+nvals(letters) # = 26
+nvals(state.abb) # = 50
+}