liud4 / rVMAP

Data Management code for VMAC-MAP study
Other
3 stars 0 forks source link

speed up process_raw_data.R #10

Closed omair-a-khan closed 5 years ago

omair-a-khan commented 5 years ago

process_raw_data.R is very slow. We may be able to shave some time off by waiting until the end of the merge to set values like -9999 to missing. We could do this in a vectorized way so that it happens faster.

omair-a-khan commented 5 years ago

process_raw_data.R does not seem to run very slowly anymore. This may have been related to enhancements in base R code as I am using a newer version compared to last year.