Nothing
## -----------------------------------------------------------------------------
require(lolR)
require(ggplot2)
require(MASS)
n=400
d=30
r=3
## ---- fig.width=5-------------------------------------------------------------
testdat <- lol.sims.cigar(n, d)
X <- testdat$X
Y <- testdat$Y
data <- data.frame(x1=X[,1], x2=X[,2], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=x2, color=y)) +
geom_point() +
xlab("x1") +
ylab("x2") +
ggtitle("Simulated Data")
## ---- fig.width=5-------------------------------------------------------------
result <- lol.project.dp(X, Y)
data <- data.frame(x1=result$Xr[,1], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=y, color=y)) +
geom_point() +
xlab("x1") +
ylab("Class") +
ggtitle("Projected Data using MDP")
## ---- fig.width=5-------------------------------------------------------------
testdat <- lol.sims.rtrunk(n, d)
X <- testdat$X
Y <- testdat$Y
data <- data.frame(x1=X[,1], x2=X[,2], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=x2, color=y)) +
geom_point() +
xlab("x1") +
ylab("x2") +
ggtitle("Simulated Data")
## ---- fig.width=5-------------------------------------------------------------
result <- lol.project.dp(X, Y)
data <- data.frame(x1=result$Xr[,1], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=y, color=y)) +
geom_point() +
xlab("x1") +
ylab("Class") +
ggtitle("Projected Data using MDP")
## ---- fig.width=5-------------------------------------------------------------
testdat <- lol.sims.rtrunk(n, d, rotate=TRUE)
X <- testdat$X
Y <- testdat$Y
data <- data.frame(x1=X[,1], x2=X[,2], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=x2, color=y)) +
geom_point() +
xlab("x1") +
ylab("x2") +
ggtitle("Simulated Data")
## ---- fig.width=5-------------------------------------------------------------
result <- lol.project.dp(X, Y)
data <- data.frame(x1=result$Xr[,1], y=Y)
data$y <- factor(data$y)
ggplot(data, aes(x=x1, y=y, color=y)) +
geom_point() +
xlab("x1") +
ylab("Class") +
ggtitle("Projected Data using MDP")
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