On 06/06/2010 10:49 PM, Mark Seeto wrote:
Hello,
I have a couple of questions about the ols function in Frank Harrell's
rms
package.
Is there any way to specify variables by their column number in the data
frame rather than by the variable name?
For example,
library(rms)
x1-
On 06/08/2010 05:29 AM, Mark Seeto wrote:
On 06/06/2010 10:49 PM, Mark Seeto wrote:
Hello,
I have a couple of questions about the ols function in Frank Harrell's
rms
package.
Is there any way to specify variables by their column number in the data
frame rather than by the variable name?
On 06/08/2010 05:29 AM, Mark Seeto wrote:
On 06/06/2010 10:49 PM, Mark Seeto wrote:
Hello,
I have a couple of questions about the ols function in Frank Harrell's
rms
package.
Is there any way to specify variables by their column number in the
data
frame rather than by the variable
Hello,
I have a couple of questions about the ols function in Frank Harrell's rms
package.
Is there any way to specify variables by their column number in the data
frame rather than by the variable name?
For example,
library(rms)
x1 - rnorm(100, 0, 1)
x2 - rnorm(100, 0, 1)
x3 - rnorm(100, 0,
On 06/06/2010 10:49 PM, Mark Seeto wrote:
Hello,
I have a couple of questions about the ols function in Frank Harrell's rms
package.
Is there any way to specify variables by their column number in the data
frame rather than by the variable name?
For example,
library(rms)
x1- rnorm(100, 0, 1)
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