search for: kurve

Halo i'm studying chemistry, today we made an experiment and i have to draw a titration kurve for my mess data. we can do it on a mm paper, or we can also use a programe. people from chemistry recomend "R" last year i studied civil eng. and we used Matlab, as I see, R ist very similar to it, but its got other comands. But i think R would be a good help for some exercises. so my m...

...=0.1) felt.prob.kum <- c(0.16, 0.23, 0.36, 0.49, 0.61, 0.71, 0.85, 0.89, 0.95, 1) ## how to find a function that fits these points nicely? plot(p.kum, felt.prob.kum) ## looks a little like an "S" gamma <- rep(0.5, 10) nls.dataframe <- data.frame(p.kum,felt.prob.kum, gamma) nls.kurve <- nls( formula = felt.prob.kum ~ p.kum^gamma/(p.kum^gamma+(1-p.kum)^gamma)^(1/gamma), data=nls.dataframe, start=c(gamma=gamma), algorithm="plinear" ) summary(nls.kurve) gives: Error in La.chol2inv(x, size) : 'size' cannot exceed nrow(x) = 10 If I go with the Gauss-Ne...

...e project's build master, or I, can put together some Python scripts to automate the process of making a LKG build. Why is the LKG build so important? Because in software development in general, you want to reduce the "granularity" of the process as much as possible, approximating a kurve rather than a series of steps. If people adopt LLVM v3.1 and then have to wait one year for another update (v3.2) in which LOTS and LOTS of things have changed, they are in for a tough ride when they want to upgrade to the new version. If, on the other hand, they can get a bi-weekly LKG build (as...

> Why is the LKG build so important? Because in software development in > general, you want to reduce the "granularity" of the process as much as > possible, approximating a kurve rather than a series of steps. If people > adopt LLVM v3.1 and then have to wait one year for another update (v3.2) in > which LOTS and LOTS of things have changed, they are in for a tough ride > when they want to upgrade to the new version. If, on the other hand, they > can get a bi-...

...you say? That would be most helpful. 2012/11/5 Sean Silva <silvas at purdue.edu> > > Why is the LKG build so important? Because in software development in > > general, you want to reduce the "granularity" of the process as much as > > possible, approximating a kurve rather than a series of steps. If people > > adopt LLVM v3.1 and then have to wait one year for another update (v3.2) > in > > which LOTS and LOTS of things have changed, they are in for a tough ride > > when they want to upgrade to the new version. If, on the other hand, &gt...

...e the file AUTHORS in the distribution for the complete list. ---------------------------------------------------------------- Bugs fixed in 1.7.48 (total 39): 11059 Sid Meier's Railroads Demo crashes on startup 16519 EssentialPIM: Bold text not rendering correctly 17506 Achtung die Kurve: Game doesn't start 18191 Notepad corrupts files saved as utf-8 without a byte order mark (BOM) 19289 Gtk+/Pango based applications have ugly font rendering or crash on startup 19666 Multiple applications start wrong executable if whitespace present in name ('ShellExecute' does...