Implement pkAnalysisTODataFrame() without saving to csv #137

Job	Run time
bump-dev-version	0s
update-core-files / update-core-files	1m 28s
test-coverage / test-coverage	4m 12s
R-CMD-Check / windows-latest (release)	12m 14s
R-CMD-Check / ubuntu-latest (release)	4m 42s
pkgdown / pkgdown	4m 35s
	27m 11s

Provide feedback