how to improve lag of data viewer in Rstudio?

Question

I have a large dataset with more than 100 columns. In dataview for R studio, scrolling up and down for the data is really slow and lags. How can improve the lag problem? and how can i limit the number of columns to view.

Thank you

Answer 1

尝试utils::View( mydata ) ...并且（当然），您也可以轻松地子集要查看的数据，例如utils::View( mydata[1:1000,] )用于查看前1,000行。