previous post - XGBoost in R. Error in xgb.DMatrix can not open file
Data analytics on PostgreSQL data using R. Working with R and PostgreSQL for large scale data analytics
install.packages('RPostgreSQL')
compilation terminated.
/usr/lib/R/etc/Makeconf:128: recipe for target 'RS-PQescape.o' failed
make: *** [RS-PQescape.o] Error 1
ERROR: compilation failed for package 'RPostgreSQL'
* removing '/home/boss/R/x86_64-pc-linux-gnu-library/3.1/RPostgreSQL'
RS-PostgreSQL.h:23:26: fatal error: libpq-fe.h: No such file or directory
Solution
RPostgreSQL require libpq-dev.
So we have to install libpg-dev on OS not from R terminal solai@server# sudo apt-get install libghc-postgresql-libpq-dev
then install RPostgreSQL inside R session
> install.packages('RPostgreSQL')
libpq-dev is a set of library functions that allow client programs (for our case its 'R') to pass queries to the PostgreSQL backend server and to receive the results of these queries.
So we have to install libpg-dev on OS not from R terminal solai@server# sudo apt-get install libghc-postgresql-libpq-dev
then install RPostgreSQL inside R session
> install.packages('RPostgreSQL')
3 comments:
On the off chance that you're not a specialist in that frame of mind of IoT, it very well may be hard to tell what to search for when you enlist IoT programmers. Hence, it is urgent to advance in any event a portion of the terms utilized in the field, the abilities to pay special attention to and the kind of programming IoT designers use.
During the recruiting system, you need to know what you're talking about at the surface level. Along these lines, you will rouse certainty and confidence in the designer that they will be working for somebody who knows precisely exact thing they're doing>> look at here now
Thanks for sharing amazing blog!
Thanks for consistently delivering thought-provoking content that enriches the online landscape. Navigating your blog is like entering a virtual arena for cps tester, where each click is a step towards enhanced digital prowess.
Post a Comment