Publications by Lila Ghemri
Document
R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within...
598 sym 1 img
How to use Rmarkdown
# quick summary and plot library(ggplot2) summary(cars) ## speed dist ## Min. : 4.0 Min. : 2.00 ## 1st Qu.:12.0 1st Qu.: 26.00 ## Median :15.0 Median : 36.00 ## Mean :15.4 Mean : 42.98 ## 3rd Qu.:19.0 3rd Qu.: 56.00 ## Max. :25.0 Max. :120.00 qplot(speed, dist, data=cars)+ geom_...
603 sym R (678 sym/6 pcs) 2 img
EvaluatingModels_Ghemri021723
PIMA Indians Dataset: Comparing performance of multiple classifiers library(ggplot2) library(lattice) library(mlbench) library(caret) library(kernlab) ## ## Attaching package: 'kernlab' ## The following object is masked from 'package:ggplot2': ## ## alpha data(PimaIndiansDiabetes) Prepare training scheme trainControl <- trainControl(...
164 sym R (8951 sym/22 pcs) 5 img
RandomForestPart2B-Ghemri
Setting up libraries library(C50) library(caret) ## Loading required package: ggplot2 ## Loading required package: lattice library(mlbench) library(randomForest) ## randomForest 4.7-1.1 ## Type rfNews() to see new features/changes/bug fixes. ## ## Attaching package: 'randomForest' ## The following object is masked from 'package:ggplot2': ## ...
335 sym R (18254 sym/74 pcs) 1 img
RF21023
The Random Forest Project library(randomForest) ## Warning: package 'randomForest' was built under R version 4.2.2 ## randomForest 4.7-1.1 ## Type rfNews() to see new features/changes/bug fixes. library(mlbench) ## Warning: package 'mlbench' was built under R version 4.2.1 library(RCurl) ## Warning: package 'RCurl' was built under R version 4.2.2 l...
1069 sym R (17121 sym/70 pcs) 4 img
RandomForest Project Ghemri
The Random Forest Project library(randomForest) ## Warning: package 'randomForest' was built under R version 4.2.2 ## randomForest 4.7-1.1 ## Type rfNews() to see new features/changes/bug fixes. library(mlbench) ## Warning: package 'mlbench' was built under R version 4.2.1 library(RCurl) ## Warning: package 'RCurl' was built under R version 4.2.2...
1196 sym R (10991 sym/55 pcs) 1 img
RF-AssignmentPart2_Ghemri
library(caret) ## Warning: package 'caret' was built under R version 4.2.2 ## Loading required package: ggplot2 ## Warning: package 'ggplot2' was built under R version 4.2.2 ## Loading required package: lattice library(mlbench) ## Warning: package 'mlbench' was built under R version 4.2.1 library(randomForest) ## Warning: package 'randomForest' w...
43 sym R (4610 sym/25 pcs) 2 img
Iris_Clustering
library(mlbench) library(ggplot2) library(factoextra) ## Warning: package 'factoextra' was built under R version 4.2.1 ## Welcome! Want to learn more? See two factoextra-related books at https://goo.gl/ve3WBa library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## T...
69 sym R (10183 sym/60 pcs) 6 img
USA Arrests Clustering
library(mlbench) library(ggplot2) library(factoextra) ## Warning: package 'factoextra' was built under R version 4.2.1 ## Welcome! Want to learn more? See two factoextra-related books at https://goo.gl/ve3WBa library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## T...
48 sym R (6378 sym/42 pcs) 3 img
USAArrests_2
library(mlbench) library(ggplot2) library(factoextra) ## Warning: package 'factoextra' was built under R version 4.2.1 ## Welcome! Want to learn more? See two factoextra-related books at https://goo.gl/ve3WBa library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## T...
76 sym R (9706 sym/66 pcs) 7 img