Displaying 3 results from an estimated 3 matches for "exactmatch".
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exact_match
2009 Nov 16
1
No Visible Binding for global variable
...e the issue has come up before, but I'm having a hard time discerning how solutions applied elsewhere would apply here. The entire code for both functions is below, but the only place the variable "Zobs" appears in the function cheat.fit is:
cheaters <- cbind(data.frame(cheaters), exactMatch)
names(cheaters)[1] <- 'Zobs'
names(cheaters)[2] <- 'Nexact'
cheaters$Zcrit <- Zcrit
cheaters$Mean <- means
cheaters$Var <- vars
cheaters <- subset(cheaters, Zobs >=...
2004 Jul 08
7
Problem with the grep function
Let me present to you my problem :
I have a character vector x and I would like to obtain the indices of the
elements of
this vector that yielded exactly a match.
For example, x=nom, pattern="b", I would to obtain 2 because "b" is on the
second position.
First program :
nom <- c("a","b","ab")
grep("b",nom)
2 3
Then I try the
2018 Mar 18
0
rdwd package error: invalid file argument raised by readDWD
Hi:
I tried to download germany' historical weather data with rdwd package.
However, when I tried to read downloaded data (1080 txt file in total) with
readDWD function, but R raised an error down below:
library(rdwd)
ftpURL <- selectDWD(name = "", exactmatch = TRUE,
res="monthly",
var="kl", per="historical", current = TRUE)
ftpFile <- dataDWD(file = ftpURL, dir = "stella/input/",sleep = 0)
> fooDat <- readDWD(ftpFile,
+ meta = substr(ftpFile, nc...