thenewadeel / Rtemp

temporary storage

Herrarchial Clustering Using R

Process

1. Install R
2. Prepare csv from input file (Excel .xlsx)
3. Start R

a. Read the data

DF=read.csv('inputFile.csv',sep=';') # Reads the csv with the mentioned seperator character ;

b. Find column names

colnames(DF) # Prints out column names in the Data Frame

summary(DF) # Gives a nice outline of the dataframe, column wise

any(is.na(DF)) # returns if there is any missing value in the Data Frame as.numeric(as.factor # converts Categories into integer representations