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Rev Age Author Path Log message Diff
52864 5807 d 8 h urbaneks /branches/R-exp-R5/ Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system		  
51179 5996 d 12 h ripley /trunk/ tweak to calculation of non-central pchisq, related to PR#14126  
50571 6087 d 15 h ripley /trunk/src/nmath/ small speed optimization  
50557 6088 d 15 h maechler /trunk/ pchisq(x, ncp=L, lower.case=TRUE) no longer warns for large L (partial revert of r50552)  
50552 6090 d 1 h maechler /trunk/ another pchisq(., ncp > 80) case  
50446 6097 d 14 h ripley /trunk/ tweaks to pnchisq and complete.cases  
46101 6579 d 8 h maechler /trunk/src/nmath/ (long-standing) cosmetic  
44785 6706 d 5 h ripley /trunk/ clean up distribution API to match R one where easy to do.  
43893 6776 d 7 h maechler /trunk/ pnchisq(): 2nd part of fixing PR#10551  
42687 6906 d 17 h ripley /trunk/src/nmath/ use long double accumulators where available  
40105 7177 d 3 h murdoch /trunk/ pnchisq gave the wrong tail in extreme cases (PR#9406)  
37461 7452 d 11 h ripley /trunk/src/nmath/ report where ML_ERROR is occurring  
37290 7474 d 16 h ripley /trunk/src/nmath/ copyright statements  
37287 7475 d 1 h ripley /trunk/ improvements to [pq]nchisq
- use direct formula which allows for lower_tail = FALSE if ncp < 80
(this is often a lot more accurate).
- use starting point and lower_tail in qnchisq
- can be slower, so make interruptible		  
37281 7475 d 13 h ripley /trunk/ Get ML_ERROR to do something useful, and ensure MATHLIB messages end in \n.
Warn on cancellation errors in non-central CDFs for t, f, beta, chisq		  
37223 7481 d 12 h ripley /trunk/src/nmath/ improve documentation  
36986 7508 d 10 h ripley /trunk/ port.c was using d1mach and i1mach even though they were declared private
more use of visibility attributes		  
32876 7851 d 11 h ripley /trunk/ mark messages  
28809 8161 d 6 h maechler /trunk/ major pnchisq() {and some qnchisq()} improvements for larger ncp  
24049 8495 d 4 h ripley /trunk/ branch update  

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