[R] How to declare an array with columns storing different datatypes/precision

Suresh_FSFM suresh.ghalsasi at gmail.com
Wed Feb 4 14:57:28 CET 2009

Dear R- Experts,
Seek your help.

I want to creata data as follows.
Ref_array with 4 columns.
1st column should store data of precision: 8.4 (i.e. 8 digits before decimal
point and 4 digits after decimal points)
2nd column: should store data of type date "yyyy-mm-dd hh:mm:ss"
3rd column: only integer value. No decimal points
4th column: percentage values

Please help.

Thank you in advance.

Best Regards,

View this message in context: http://www.nabble.com/How-to-declare-an-array-with-columns-storing-different-datatypes-precision-tp21830977p21830977.html
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list