XploRe Help : readcsv

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library:	xplore
See also:	readm readcsvm readascii read write

Quantlet:		readcsv
Description:		readcsv reads numerical data from csv file

Usage:	`z=readcsv(filename{,separators})`
Input:
	`filename`	name of file
	`separators`	string that contains the data separator sign (dafault=";")
Output:
	`z`	matrix

Note:

all nonnumerical elements in the file are interpreted as NaN's also the single dot or " " (tab sign) (This corresponds with the csv file standard, but it's in contrast with XploRe standards). The file "excsv.csv" used in example contains: 2 3 3 7 4 4 8 5 5 9

Example:

library("xplore") readcsv("excsv.csv")

Result:


Contents of z

[1,]        2        3     +NAN

[2,]        3     +NAN        7

[3,]        4        4        8

[4,]        5        5        9

Library:	xplore
See also:	readm readcsvm readascii read write

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Author: MB 000830