] vs am gear carb
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
-Original Message-
From:
r-help-bounces@
[mailto:
r-help-bounces@
] On Behalf
Of Frank Harrell
Sent: Friday, March 01, 2013 4:17 PM
To:
r-help@
Subject: [R] Multiple left hand side
@
[mailto:
r-help-bounces@
] On Behalf
Of Frank Harrell
Sent: Friday, March 01, 2013 4:17 PM
To:
r-help@
Subject: [R] Multiple left hand side variables in a formula
The lattice package uses special logic to allow for multiple
left-hand-side
variables in a formula, e.g. y1 + y2 ~ x
Hi Gabor,
This is not for a regression function but for a major update I'm working on
for the summary.formula function in the Hmisc package. So I need to handle
several data types in the formula.
Thanks
Frank
Gabor Grothendieck wrote
Gabor Grothendieck wrote
On Fri, Mar 1, 2013 at 7:16 PM,
The lattice package uses special logic to allow for multiple left-hand-side
variables in a formula, e.g. y1 + y2 ~ x. Is there an elegant way to do
this outside of lattice? I'm trying to implement a data summarization
function that logically takes multiple dependent variables. The usual
On Fri, Mar 1, 2013 at 7:16 PM, Frank Harrell f.harr...@vanderbilt.edu wrote:
The lattice package uses special logic to allow for multiple left-hand-side
variables in a formula, e.g. y1 + y2 ~ x. Is there an elegant way to do
this outside of lattice? I'm trying to implement a data
Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf
Of Frank Harrell
Sent: Friday, March 01, 2013 4:17 PM
To: r-help@r-project.org
Subject: [R] Multiple left hand side variables in a formula
The lattice package uses special logic to allow for multiple
Thanks for your reply Gabor. That doesn't handle a mixture of factor and
numeric variables on the left hand side.
Frank
Gabor Grothendieck wrote
On Fri, Mar 1, 2013 at 7:16 PM, Frank Harrell lt;
f.harrell@
gt; wrote:
The lattice package uses special logic to allow for multiple
@
[mailto:
r-help-bounces@
] On Behalf
Of Frank Harrell
Sent: Friday, March 01, 2013 4:17 PM
To:
r-help@
Subject: [R] Multiple left hand side variables in a formula
The lattice package uses special logic to allow for multiple
left-hand-side
variables in a formula, e.g. y1 + y2 ~ x
Gabor Grothendieck wrote
On Fri, Mar 1, 2013 at 7:16 PM, Frank Harrell lt;
f.harrell@
gt; wrote:
The lattice package uses special logic to allow for multiple
left-hand-side
variables in a formula, e.g. y1 + y2 ~ x. Is there an elegant way to do
this outside of lattice? I'm trying to
9 matches
Mail list logo
