Nitesh NiteshTiwari
NiteshTiwari
/ lsa_hack.r
Created
December 27, 2017 08:18
— forked from swayson/lsa_hack.r
Analyze Text Similarity with R: Latent Semantic Analysis and Multidimentional Scaling
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| # script stolen from http://goo.gl/YbQyAQ | |
| # install.packages("tm") | |
| # install.packages("ggplot2") | |
| # install.packages("lsa") | |
| # install.packages("scatterplot3d") | |
| #install.packages("SnowballC") | |
| #if !(require('SnowballC')) then install.packages("SnowballC") | |
| library(tm) | |
| library(ggplot2) |
NiteshTiwari
/ predict-stacked-models.R
Created
August 31, 2017 04:51
— forked from primaryobjects/predict-stacked-models.R
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| # Quiz 4 | |
| # Question 1. | |
| library(ElemStatLearn) | |
| library(randomForest) | |
| library(caret) | |
| data(vowel.train) | |
| data(vowel.test) |