Displaying 7 results from an estimated 7 matches for "2.20e".
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2.20
2007 Dec 21
1
post hoc in repeated measures of anova
Hallo, I have this dataset with repeated measures. There are two
within-subject factors, "formant" (2 levels: 1 and 2) and "f2 Ref" (25
levels: 670, 729, 788, 846, 905, 1080, 1100, 1120, 1140, 1170, 1480,
1470, 1450, 1440, 1430, 1890, 1840, 1790, 1740, 1690, 2290, 2210,
2120, 2040, 1950), and one between-subject factor, lang (2 levels:1
and 2). The response variable
2008 May 08
2
anova p value extraction
hello all,
Quick question, how do I get the p value out of the anova?
Thanks,
Paul
> pb<-aov(as.numeric(diff[5,16:33]) ~ grF)
> summary(pb)
Df Sum Sq Mean Sq F value Pr(>F)
grF 3 2.7860e+10 9.2867e+09 4.2236 0.02534 *
Residuals 14 3.0783e+10 2.1988e+09
---
Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 '
2004 Apr 21
2
Question on CAR appendix on NLS
The PDF file on the web, which is an appendix on nonlinear regression
associated with the CAR book, is very nice.
When I ran through the code presented there, I found something
odd. The code does a certain model in 3 ways: Vanilla NLS (using
numerical differentation), Analytical derivatives (where the user
supplies the derivatives) and analytical derivatives (using automatic
differentiation). The
2012 Dec 14
1
format.pval () and printCoefmat ()
Hi List,
My goal is to force R not to print in scientific notation in the sixth column (rel_diff - for the p-value) of my data frame (not a matrix).
I have used the format.pval () and printCoefmat () functions on the data frame. The R script is appended below.
This issue is that use of the format.pval () and printCoefmat () functions on the data frame gives me the desired results, but coerces
2009 Oct 07
0
error using predict() / "fRegression"-package
Hello!
I'm puzzled by the following problem. It occurs while trying to predict
responses in a test-dataset using a linear model fitted with regFit from
the rMetrics "fRegression"-package.
All goes well when I call "predict" using the training dataset. However,
a call using the test-dataset retuns an error message - telling me that
the latter dataset provides variables
2008 May 29
2
FFT Resampler
Ok. I did some quality tests.
First off; never do quality tests with ints. I had serious problems
interpreting my results until it dawned on me that the signal
differences were just 0 or 1. So, after a lot of scratching my head,
these are done comparing the result from the _float versions (which is
how both resamplers work internally anyway).
What I did was this:
Load speex_wb.wav as one
2008 May 29
2
FFT Resampler
>> Yes, I plan to use it in a VoIP environment if I can get latency reduced to
>> an acceptable level :)
>> The latency depends directly on the overlap parameter, which also controls
>> the quality. Higher quality => higher latency. You could set the overlap to
>> 0, but that would give you some nasty artifacts.
>> You can also resample with smaller block