# View the first 6 rows of the data
head(df, n = 6)
#df is dat frame
#n is n of rows would like to view
head(df, n = 6)
#df is dat frame
#n is n of rows would like to view
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7 Stages of Machine Learning - Framework Introduction
Framework Introduction 7 Stages Introduction Stage 1: Problem Definition Stage 2: Data Collection Stage 3: Data Preparation Stage 4: Data Vi...
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Sentiment analysis is the process of determining whether a piece of writing or set of text is positive, negative or neutral. Here, we’ll ...
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Apply a function to each column of a data frame to check that is numeric or not. If return TRUE means numeric and if FALSE means non-nume...
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> write.csv(x,"trail.csv", row.names = FALSE) Error in file(file, ifelse(append, "a", "w")) : cannot o...
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