.Rhistory

install.packages("grid")
library(DMwR)
install.packages("DMwR")
install.packages("DMwR")
library(DMwR)
install.packages("lattice")
install.packages("lattice")
library(DMwR)
install.packages("gridBase")
library(DMwR)
#head(algae)
setwd("D:\\R\\datamining1\\")
install.packages("car")
for (i in 4:18)
library(DMwR)
#head(algae)
setwd("D:\\R\\datamining1\\")
#setwd(".//")
library(DMwR)
#head(algae)
#setwd(".//")
algae <- read.table('Analysis.txt',
header=F,
dec='.',
col.names=c('season','size','speed','mxPH','mnO2','Cl',
'NO3','NH4','oPO4','PO4','Chla','a1','a2','a3','a4',
'a5','a6','a7'),
na.strings=c('XXXXXXX'))
na.strings=c('XXXXXXX'))
na.strings=c('XXXXXXX'))
na.strings=c('XXXXXXX'))
na.strings=c('XXXXXXX'))
na.strings=c('XXXXXXX'))
clr
source('~/workspace/r-base/algae.R')
source('~/workspace/r-base/algae.R')
source('~/workspace/r-base/algae.R')
source('~/workspace/r-base/algae.R')
getwd
getwd()
source('~/workspace/r-base/algae.R')
warning()
warnings()
library(DMwR)
library(DMwR)
head(algea)
head(algae)
update.packages()
update.packages()