Displaying 5 results from an estimated 5 matches for "patgauthi".
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patgauthier
2012 Jul 10
1
RGL 3D curvilinear shapes
Dear useRs,
I'm trying to simply fill in the area under a curve using RGL. Here' the set
up:
x <- c(0.75,75.75,150.75,225.75,300.75,375.75,450.75,525.75,600.75,675.75,
0.5,50.5,100.5,150.5,200.5,250.5,300.5,350.5,400.5,450.5,
0.25,25.25,50.25,75.25,100.25,125.25,150.25,175.25,200.25,225.25)
y <- c(0.05,4.91,9.78,14.64,19.51,24.38,29.24,34.11,38.97,43.84,
2013 Mar 06
1
aov() and anova() making faulty F-tests
Dear useRs,
I've just encountered a serious problem involving the F-test being carried
out in aov() and anova(). In the provided example, aov() is not making the
correct F-test for an hypothesis involving the expected mean square (EMS) of
a factor divided by the EMS of another factor (i.e., instead of the error
EMS).
Here is the example:
Expected Mean Square
2013 Mar 22
1
Trouble embedding functions (e.g., deltaMethod) in other functions
Dear R community,
I've been writing simple functions for the past year and half and have come
across a similar problem several times. The execution of a function within
my own function produces NaN's or fails to execute as intended. My conundrum
is that I can execute the function outside of my function without error, so
it's difficult for me, as a novice functioneer, to figure out
2012 Jul 10
0
R-help Digest, Vol 113, Issue 13
...tion of NA by predict command (eliza botto)
> 36. Re: fill 0-row data.frame with 1 line of NAs (Brian Diggs)
> 37. Help with vectors and rollapply (Raghuraman Ramachandran)
> 38. Re: multiple comparisons with generalised least squares (Ariel)
> 39. RGL 3D curvilinear shapes (PatGauthier)
> 40. Re: estimation of NA by predict command (arun)
> 41. Re: Count of elements in coulmns of a matrix (arun)
> 42. Re: Help with vectors and rollapply (William Dunlap)
> 43. Re: Predicted values for zero-inflated Poisson (Laura Lee)
> 44. Re: Use of Sappy and Tapp...
2011 Dec 13
0
pmodels in DRC
Dear R users,
I'm a little lost on how to define pmodels for the DRC package. My goals are
to produce isoboles of binary toxicity data.
any tips? I really just need to know what pmodels refers to.
Cheers,
Pat
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