Displaying 2 results from an estimated 2 matches for "irank".
Did you mean:
frank
2011 Oct 10
6
Ruby on Rails sqlite3 ranking
...elligence >= "+
"(SELECT intelligence FROM players WHERE id = #{@player.id})
I want each player to have a different rank even if they have the same
amount of skill as another player but I can''t seem to figure out how
to implement that. I have an intelligence column and an irank column,
the same for the rest of the skills, and I was thinking that I could
first sort the intelligence column and then according to that sorting
assign a number to the irank column from 1 and so on but I can''t
figure out how to exactly implement this. I was thinking maybe a for
loop or a...
2009 Jul 29
1
lrm-function: Interpretation and error message
...or the
interaction (TTV.mott*BEHANDLING) is 0.0069? And what does the "TOTAL"
p-value signify?
Then, I ran exactly the same script on another dataset and got the
following error message:
singular information matrix in lrm.fit (rank= 0 ). Offending
variable(s): Error in est[z$pivot[nvi:(irank + 1)] - kint] :
only 0's may be mixed with negative subscripts
Does anyone know? I suspect that the first question is probably rather
easy for you clever guys but I'm a statistics noob so... looking forward
to your help.
Martin Kellner