search for: cexp

I would like to be able, inside a function, to create a new function, and use it as part of a formula as an argument to, say, gnls or nlme. for example: MyTop <- function(data=dta) { Cexp <- function(dose,A,B,m){...} Model <- as.formula(paste("y","~ Cexp(",paste(formals(Cexp),collapse =", "),")")) MyCall <- call("gnls",Model,dta,...) eval(MyCall) } where "..." indicates I've left out unimportant...

On Jun 2, 2008, at 11:11 PM, Tanya Lattner wrote: > Darwin/ppc: > SingleSource/Benchmarks/CoyoteBench/fftbench [ CBE ] > From what I can see comparing 2.3 with TOT, the "cexp" function is declared like this in 2.3: declare i128 @cexp({double, double}* byval) nounwind It used to be this: declare void @cexp({double, double}* noalias sret, {double, double}* byval) nounwind Does this difference look familiar to someone? :-) -bw

Many of you are probably wondering about the status of the 2.3 release. Unfortunately, this release has been very difficult and the list of regressions very high. The list has finally dwindled down to the following regressions: Linux/x86: SingleSource/Benchmarks/CoyoteBench/fftbench [ JIT Codegen, JIT] MultiSource/Applications/minisat/minisat [CBE] Darwin/x86:

Jesper Louis Andersen wrote: > In the documentation at [http://llvm.org/docs/LangRef.html], we have > the section [#aggregateconstants] telling us that the aggregate > constants are: > > * Structure constants > * Array constants > * Vector constants > * Zeroinitialization > > However, in [#constantexprs] we have a bitcast(CST, TYPE) operator > with the

In the documentation at [http://llvm.org/docs/LangRef.html], we have the section [#aggregateconstants] telling us that the aggregate constants are: * Structure constants * Array constants * Vector constants * Zeroinitialization However, in [#constantexprs] we have a bitcast(CST, TYPE) operator with the documentation (emphasis by me): Convert a constant, CST, to another TYPE. The size of

> From what I can see comparing 2.3 with TOT, the "cexp" function is > declared like this in 2.3: > > declare i128 @cexp({double, double}* byval) nounwind > > It used to be this: > > declare void @cexp({double, double}* noalias sret, {double, double}* > byval) nounwind The promotion from a void function with an sre...

...;m getting an error from nlme that has me stymied. I have a data set ,'mydata', with variables: AChE, Dose, sex, set, and mrid; 'set' and 'mrid' indicate two levels of nesting, with 'set' nested within 'mrid'. I want to fit the model: mod <- nlme(AChE ~ Cexp(Dose, A, B, m), data=mydata, fixed = A+B+M~sex, random=A+B+m~sex | mrid/set, weights=varPower(fixed=1)) (mydata has over 1000 records, so I won't reproduce it here). When I run this, I get the error: Error: dim<- length of dims do not match the length of object It turns out the error is...

...4) with gcc-4.5.2 and I got the following messages when configuring: ./configure [..SNIP..] checking whether C99 double complex is supported... checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether cexp exists and is declared... no checking whether clog exists and is declared... no checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... no checking whether ccos exists and is declared... no checking whether csin exists and is declared... no checking whet...

...': /usr/local/R-alpha/src/main/complex.c:429: undefined reference to `clog' complex.o(.text+0xb98):/usr/local/R-alpha/src/main/complex.c:429: undefined reference to `clog' complex.o(.text+0xbd8): In function `z_exp': /usr/local/R-alpha/src/main/complex.c:434: undefined reference to `cexp' complex.o(.text+0xbf8): In function `z_sqrt': /usr/local/R-alpha/src/main/complex.c:439: undefined reference to `csqrt' complex.o(.text+0xc18): In function `z_cos': /usr/local/R-alpha/src/main/complex.c:486: undefined reference to `ccos' complex.o(.text+0xc38): In function `z_s...

...ra/blas to c, and modified the Makefile.in's accordingly - also adding instruction to link in a version of libf2c that I'd pre-compiled to LLVM bitcode. - I had to manually hack on the configure.h file to remove references to some functions that don't seem to exist in emscripten: ccosh, cexp etc. - I also added code to set SSIZE_MAX and R_XLEN_T_MAX to sensible values (thanks Peter). - I hacked connections.c as there were some duplicate case statements. I think this was because the ./configure was getting confused over the size of some basic types. I suspect all of above hacks could be...

...string as well */ character.c- wc = (wchar_t *) -- coerce.c:/* FIXME: Use coerce.c- ===== -- complex.c:/* FIXME: maybe add full IEC60559 support */ complex.c-static double complex clog(double complex x) -- complex.c:/* FIXME: check/add full IEC60559 support */ complex.c-static double complex cexp(double complex x) -- connections.c: /* FIXME: is this correct for consoles? */ connections.c- checkArity(op, args); -- connections.c:/* FIXME: could do any MBCS locale, but would need pushback */ connections.c-static SEXP -- connections.c: outlen = 1.01 * inlen + 600; /* FIXME, copied from bz...

...sability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether C99 double complex is supported... yes checking whether cabs exists and is declared... yes checking whether carg exists and is declared... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes ch...

...r working strptime... yes checking whether ftell works correctly on files opened for append... yes checking whether C99 double complex is supported... checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking for cexp... yes checking for clog... yes checking for csqrt... yes checking for cpow... yes checking for ccos... yes checking for csin... yes checking for ctan... yes checking for cacos... yes checking for casin... yes checking for catan... yes checking for ccosh... yes checking for csinh... yes checking fo...

...append... yes checking for working sigaction... yes checking whether mktime sets errno... no checking whether C99 double complex is supported... checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes checking...

...lex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether C99 double complex is supported... yes checking whether cabs exists and is declared... yes checking whether carg exists and is declared... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes checking...

...r append... yes checking for working sigaction... yes checking whether mktime sets errno... no checking whether C99 double complex is supported... checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes checking...

...r append... yes checking for working sigaction... yes checking whether mktime sets errno... no checking whether C99 double complex is supported... checking complex.h usability... yes checking complex.h presence... yes checking for complex.h... yes checking for double complex... yes checking whether cexp exists and is declared... yes checking whether clog exists and is declared... yes checking whether csqrt exists and is declared... yes checking whether cpow exists and is declared... yes checking whether ccos exists and is declared... yes checking whether csin exists and is declared... yes checking...