[R] Signif. codes

[William Dunlap]

Capitalize your column name "pr(...)" - printCoefmat is looking for "Pr(...)".

Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com


> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf
> Of ???
> Sent: Monday, January 06, 2014 5:53 AM
> To: r-help at r-project.org
> Subject: [R] Signif. codes
> 
> My question is about the "Signif. codes" , the output when I run
> 
> 
> matcoef =cbind(fit$par, se.coef,tval,2*(1-pnorm(abs(tval))))
> 
> dimnames(matcoef)=list(names(tval),c("Estimate","Std.Error","t
> value","pr(>|t|)"))
> 
> cat("\nCoefficient(s):\n")
> 
> 
> printCoefmat(matcoef, digits=4, signif.stars = TRUE)
> 
> 
> Coefficient(s):
> 
> 
>      Estimate Std.Error t value pr(>|t|)
> 
> [1,]  -0.3941    0.7170 -0.5497    0.583
> 
> [2,]  -0.4278    0.1242 -3.4450    0.001
> 
> [3,]  26.9080    5.2271  5.1478    0.000
> 
> 
> ---------------------------------------------------------------------------------------------------
> 
> Signif. codes:  0 *** 0.001 ** 0.01 * 0.05 . 0.1   1
> 
> 
> 
> 
> My problem is the pr(>|t|) doesn't show signif.stars
> 
> Does this means my data has problem?
> 
> 
> Thanks
> 
> Irma Wang
> 
> 2014/01/06
> 
> 	[[alternative HTML version deleted]]
> 
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