DATA FRAME OPERATIONS (rbind( ),cbind( ),length( ), etc.) IN R-PROGRAMMING || DATA STRUCTURES IN R

OPERATIONS ON DATAFRAME
1. Summarize - summary(data_frame)
2. Adding Rows - rbind(data_frame,data)
3. Adding Cols - cbind(data_frame,col_name=vector)
4. Removing cols - data_frame[-c(col_no)]
5. Removing rows - data_frame[-c(row_no),]
6. Removing both rows & cols - data_frame[-c(row_no),-c(col_no)]
7. Dimensions - dim(data_frame)
8. No. of rows - nrow(data_frame)
9. No. of cols - ncol(data_frame)
10. length of data_frame - length(data_frame)
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R PROGRAMMING
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[@lakshmiganesh7786]

sir all your videos were very good please add next part of the videos sir like loading data files in r handling missing values like that sir that would be very very helpful for us

[@user-uk6zo6ix7z]

need video on R Graphics and RStatistics

[@user-bw6br6kz9t]

sir please post the data structures in java

[@yaseenshaik2213]

sir do you place us in jobs?

[@Python-FPV]

Pay him cash upfront

[@arif-gp8tm]

Hi