Hello, I am getting :- negative length vectors are not allowed While working on Jupyter R labs.cognitiveclass.ai(Cognitive lab Coursera))
While I trying to retrieve data from database IBM Cloud using the below
query = "SELECT COUNT(FDID) FROM FARMPRICES"
I am getting following error:
Error in odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, : negative length vectors are not allowed
- sqlQuery(conn, query)
- sqlGetResults(channel, errors = errors, ...)
- odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, . believeNRows = believeNRows)
Jupyter notebook is not opening.It continues loading as shown in the screenshot19 votes
When installing a package, can we please suppress the output:
Installing package into ‘/home/notebook/R/library’
(as ‘lib’ is unspecified)1 vote
- Don't see your idea?