[R] (no subject)
Dr Eberhard W Lisse
el at lisse.na
Wed Sep 3 21:00:18 CEST 2008
I am getting accumulated data from PostgreSQL, ie for every day in
which a condition is true I get the number (count) of cases. Starting
date is 2008-01-01 and end day the last day for which the condition
is true (which is not necessarily today).
I obviously do not get records (dates) with count = 0, in other words
this is not a complete list of every day since 2008-01-01.
Now I want I plot this, with the sum on the Y axis and the months
on the X axis, preferably as a line drawing.
Dr. Eberhard W. Lisse \ / Obstetrician & Gynaecologist (Saar)
el at lisse.NA el108-ARIN / * | Telephone: +264 81 124 6733 (cell)
PO Box 8421 \ / Please send DNS/NA-NiC related e-mail
Bachbrecht, Namibia ;____/ to dns-admin at na-nic.com.na
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