Function cleans and prepare dataset for text analysis by removing stopwords, punctuations, special chracters, emojis, hashtags, short words of 2 characters and long words of 16 characters. It prepare dataset for sentiment analysis by converting text into stem form and into lower case.
引用格式
Hammad Sultan (2024). textAnalysis (https://www.mathworks.com/matlabcentral/fileexchange/104230-textanalysis), MATLAB Central File Exchange. 检索来源 .
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R2021b
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1.0.0 |