The input file has multiple lines of text and no columns/fields (data is not tabular), so you will use the readLines function. lim() is used for reading tab-separated values (.txt) files.read.csv() is used for reading comma-separated value (csv) files, where a comma “,” is used a field separator.Several variants of this function are available, for importing different file formats The R base function read.table() is generally used to read a file in table format and imports data as a data frame. Use the following code to install and load these packages. syuzhet for sentiment scores and emotion classification.RColorBrewer for color palettes used in various plots.wordcloud for generating the word cloud plot.For example, a stemming algorithm would reduce the words “fishing”, “fished” and “fisher” to the stem “fish”.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |