Displaying 2 results from an estimated 2 matches for "3288l".
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3288
2010 Dec 13
2
Complicated nls formula giving singular gradient message
I'm attempting to calculate a regression in R that I normally use Prism for,
because the formula isn't pretty by any means.
Prism presents the formula (which is in the Prism equation library as
Heterologous competition with depletion, if anyone is curious) in these
segments:
KdCPM = KdnM*SpAct*Vol*1000
R=NS+1
S=(1+10^(X-LogKi))*KdCPM+Hot
a=-1*R
b=R*S+NS*Hot+BMax
c = -1*Hot*(S*MS+BMax)
Y
2012 Jul 10
2
estimation of NA by predict command
...1693L, 1825L, 1957L, 2089L, 2221L, 2353L, 2485L, 2617L, 2749L,
2881L, 3013L, 3145L, 3277L, 3409L, 3541L, 3673L, 3796L, 3917L,
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1308L, 1440L, 1572L, 1704L, 1836L, 1968L, 2100L, 2232L, 2364L,
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2243L, 2375L, 2507L, 2639L, 2771L, 2903L, 3035L, 3167L, 3299L,
3431L, 3563L, 3695L, 3818L, 3939L, 4016L, 11L, 143L, 275L, 407L,
539L, 671L, 803L, 935L, 1...