Peer-graded Assignment: R Markdown Presentation & Plotly

LIUJUN

8/21/2021

Examine the Training Data set by Showing its Frequency

Based on the frequency distribution, it shows that each level frequency is within the same order of magnitude of each other.

count <- read.table("Count.txt", header = T, row.names = 1)
count <- t(count)
TrainingData <- as.data.frame(count)
colnames(TrainingData) <- make.names(colnames(TrainingData))
TrainingData[,-(1:2)]<- as.data.frame(apply(TrainingData[,-(1:2)],2, as.numeric))

Frequency of different levels

Projections with UMAP