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.Rapp.history
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install.packages("rattle")
library(rattle)
rattle()
library(rattle)
rattle
rattleinfo()
install.packages("RGtk2")
library(RGtk2)
library(rattle)
rattle()
libray(rattle)
libray("rattle")
libary(rattle)
intall.packages("RGtk2")
rattle()
crv$rattleUI <-"rattle_macosx.ui"
library(RGtk2)
rattle()
library(rattle)
rattle()
system.file("csv", "weather.csv", package="rattle")
fn <- system.file("csv", "weather.csv", package="rattle")
file.show(fn)
head(crs$dataset[1:5,6])
head(crs$dataset[1:5, 6])
file.show(fn)
head(crs$dataset[1])
head(crs$dataset[1:5, 6])
head(crs$dataset[1:5],6)
library(himisc)
library(hmisc)
library(Hmisc)
describe(weather[7])
file.show(fn)
describe(weather[7])
library(describe)
library(Hmisc)
library(rattle)
rattle()
library(Hmisc)
install.packages("Hmisc", dependencies=TRUE)
library(Hmisc)
describe(weather[7])
describe(weather[8])
basicStats()
library(basicStats)
install.packages("basicStats"), dependencies=TRUE)
install.packages("fBasics"), dependencies=TRUE)
install.package("fBasics"), dependencies=TRUE)
library(fBasics)
basicStats(weather$sunshine)
basicStats(weather$Sunshine)
skewness(weather[,c(7,9,12,13), na.rm=true])
skewness(weather[,c(7,9,12,13), na.rm=TRUE])
kurtosis(weather[,c(7,9,12,13), na.rm=true])
library(mice)
md.pattern(weather[,7:10])
vars <- c(5,6,7,9,15)
cor(weather[vars], use="pairwise", method ="pearson")
pairs(weather[vars])
numerics <- c(3:7, 9, 12:21)
cc <- cor(weather[numerics],)
cc <- cor(weather[numerics],
use="pairwise",
method="pearson")
hc ,- hclust(dist(cc), method="average")
hc <- hclust(dist(cc), method="average")
dn <- as.dendrogram(hc)
plot(dn, horz = TRUE)
plot(dn, horiz = TRUE)
library(rattle)
rattle()
library(latticist)
library(package = latticist)
library(latticist)
install.packages(latticist)
load("/Users/AlanRandolph1/Downloads/lattice/help/aliases.rds")
load("/Users/AlanRandolph1/Downloads/lattice/help/paths.rds")
library(latticist)
library(lattice)
lattice(weather)
latticist(weather)
library(latticist)
local({#
info <- loadingNamespaceInfo()#
pkg <- info$pkgname#
ns <- .getNamespace(as.name(pkg))#
if (is.null(ns))#
stop("cannot find namespace environment for ", pkg, domain = NA);#
dbbase <- file.path(info$libname, pkg, "R", pkg)#
lazyLoad(dbbase, ns, filter = function(n) n != ".__NAMESPACE__.")#
})
library(lattice)
lattice(weather)
latticist(weather)
library(rattle)
rattle()
http://www.ggobi.org/
library(rattle)
rattle()
install.packages("DescribeDisplay")
library(DescribeDisplay)
pd <- dd_load("gobi-saved-display-description.R")
library(rattle)
rattle()
libary(rattle)
library(rattle)
weatherDS <- new.evn()
weatherDS <- new.env()
evalq({})
evalq({
data >- weather})
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^Date|Location|Risk_'), names(data)
form <- formulat(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^Date|Location|Risk_)', names(data)
form <- formulat(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^Date|Location|Risk_)', names(data))
form <- formulat(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^Date|Location|Risk_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)}, weatherDS)
evalq({data <- weather) nobs <- nrow(weather) vars <- -grep('^Date|Location|Risk_)', names(data)) form <- formula(RainTomorrow ~ .) target < all.vars(form)[1] set.seed(42) train <- sample(nobs, 0.7*nobs)}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|Risk_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
weatherDS <- new.env()
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|Risk_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form) [1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_) ', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form) [1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
help evalq
? evalq
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_) ', names(data))
target <- all.vars(form) [1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
evalq({
data <- weather
}, weatherDS)
ls(en)
ll(en)
library(rattle)
ls(en)
ls(data)
ll(data)
library(rattle)
rattle()
weatherDS <- new.env()
evalq({})
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form) [1]
})
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form) [1]
set.seed(42)
})
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form) [1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
library(rattle)
version
library("rattle")
rattle()
.libPaths()
rattleInfo()
update.packages()
rattle()
library(rattle)
crv$rattleUI <- "rattle_macosx.ui"
rattle()
library("rattle")
rattle()
install.packages("rattle")
rattleInfo()
rattle()
install.packages("rattle")
library("rattle")
rattle()
weatherDS <- new.env()#
#
evalq({#
require(rattle)#
data <- weather#
target <- "RainTomorrow"#
risk <- "RISK_MM"#
inputs <- names(data)[3:22]#
}, weatherDS)#
setupDataset(weatherDS)
crv$rattleUI <- "rattle_macosx.ui"
rattle()
setwd(/var/folders/p9/6pfk6h6d2jx88k2dclfktn0r0000gr/T//RtmpHynxRR/)
setwd(var/folders/p9/6pfk6h6d2jx88k2dclfktn0r0000gr/T//RtmpHynxRR/)
getwed()
getwd()
setwd("var/folders/p9/6pfk6h6d2jx88k2dclfktn0r0000gr/T//RtmpHynxRR/")
setwd("var/folders/p9/6pfk6h6d2jx88k2dclfktn0r0000gr/T//RtmpHynxRR")
install.packages("RGtk2")
library(RGtk2)
library(rattle)
crv$rattleUI <- "rattle_macosx.ui"
rattle()
library("rattle")
rattle()
library("rattle")
rattle()
weatherDS(rattle)
weatherDS <- new.env()
evalq({})
evalq({
data <- weather
nobs <- nrow(weather)
})
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
evalq({
data <- weather
nobs <- nrow(weather)
vars <- -grep('^(Date|Location|RISK_)', names(data))
form <- formula(RainTomorrow ~ .)
target <- all.vars(form)[1]
set.seed(42)
train <- sample(nobs, 0.7*nobs)
}, weatherDS)
library(rpart)
weatherBRP <- new.env()
evalq({})
evalq({
data <- weather
vars <- -grep('^(Date|Location|RISK_)', names(data))
target <- "RainTomorrow"
N <- nrow(data)
M <- ncol(data) - length(vars)
data$Target <- rep(-1, N)
data$Target[data[target] == "Yes"]
vars <- c(vars, -(ncol(data)-1)) # Remove old target
form <- formula(Target ~ .)
target <- all.vars(form)[1]
}, weatherBRP)
? evalq
head(weatherBRP$data[c("RainTomorrow", "Target")])
ls weather
weather
-grep('^(Date|Location|RISK_)', names(data))
"RainTomorrow"
nrow(data)
new.env()
weather
formula(Target ~ .)
all.vars(form)[1]
form
form <- formula(RainTomorrow ~ .)
form
all.vars(form)[1]
form <- formula(Target ~ .)
form
target <- all.vars(form)[1]
target
evalq({
data <- weather
vars <- -grep('^(Date|Location|RISK_)', names(data))
target <- "RainTomorrow"
N <- nrow(data)
M <- ncol(data) - length(vars)
data$Target <- rep(-1, N)
data$Target[data[target] == "Yes"]
vars <- c(vars, -(ncol(data)-1)) # Remove old target
form <- formula(Target ~ .)
target <- all.vars(form)[1]
}, weatherBRP)
swirl
getwd()
getwd()
cd water
cd /water
cd
cd "water"
setwd("~/water")
getwd()
ls
-git init
git init
q()