DATA MANAGEMENT RESEARCH

Create dataframe with different length coloumns – General

I have csv files named 5-1-1_RRIntervals, 5-1-2_RRIntervals, 5-1-3_RRIntervals, … 15-15-4_RRIntervals, 15-15-5_RRIntervals.They look like this: timestamp, rr, since_start 1680519258168,725,3724331680519258175,662,3730951680519259158,681,3737761680519261138,698,3744741680519261145,678,3751521680519261154,651,3758031680519262127,666,3764691680519263078,699,3771681680519263084,746,3779141680519264108,714,378628…I have the following code: big_table <- data.frame() firsts <- c(“5”)for (first in…Read moreCreate dataframe with different length coloumns – General