Differences

This shows you the differences between two versions of the page.

--- r:input_output [2018/11/16 00:22] – [Fixed-Width Records] hkimscil
+++ r:input_output [2019/09/20 01:32] (current) – [Reading from CSV Files] hkimscil
@@ Line 72: / Line 72: @@
 </code>
-<code>> records <- read.fwf("fixed-width.txt", widths=c(10,10,4,-1,4))
+<code>> records <- read.fwf("http://commres.net/wiki/_export/code/r/input_output?codeblock=11", widths=c(10,10,4,-1,4))
 </code>
@@ Line 87: / Line 87: @@
 Funky variable names (V1, V2, . . .). Use the below method with "col.names=c()" option.
-<code>> records <- read.fwf("fixed-width.txt", widths=c(10,10,4,-1,4),
+<code>> records <- read.fwf("http://commres.net/wiki/_export/code/r/input_output?codeblock=11", widths=c(10,10,4,-1,4),
 +                     col.names=c("Last","First","Born","Died"))
 > records
@@ Line 165: / Line 165: @@
 </code>
-<code>> tbl <- read.csv("filename")
+<code>> tbl <- read.csv("filename.csv")
 > tbl</code>
-<code>> tbl <- read.csv("filename", header=FALSE)
+<code>> tbl <- read.csv("filename.csv", header=FALSE)
 > tbl</code>
-<code>> tbl <- read.csv("filename", header=FALSE, sep="\t")
+<code>> tbl <- read.csv("filename.csv", header=FALSE, sep="\t")
 > tbl</code>