search for: iexp

Displaying 5 results from an estimated 5 matches for "iexp".

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2005 Mar 04
0
Is aggregate() what I need here?
...e these data matrices tsnps<-t(snps) texp<-t(exp) sink(paste("output.", sep="", Sys.getenv("LSB_JOBINDEX"))) #loops below are hardwired for 5 gene-expression levels (some genes have two #probes, and those are treated as separate genes for now) and 100 SNPs. for (iexp in 1:5){ for (isnp in 1:100){ genotype<-factor(tsnps[,isnp]) # make sure there is more than one genotypic class before doing ANOVA if (length(unique(genotype))>1) { expression<-texp[,iexp] stuff<-anova(lm(expression ~ genotype)) qq=c(iexp,isnp)...
2014 Oct 13
2
[LLVMdev] Unexpected spilling of vector register during lane extraction on some x86_64 targets
...32); case 2: return int32_t(v[1] >> 0); case 3: return int32_t(v[1] >> 32); } assert(0); return -1; } #endif __m128 x[] = { (__m128){ .123f, .999f, .123f, .999f } }; __m128 r[1]; static const float table[3] = { 1.0, 2.0, 4.0, }; static __m128 testee( const __m128 x) { const __m128i iexp = _mm_sub_epi32(_mm_srli_epi32(_mm_castps_si128(x), 23), _mm_set1_epi32(127)); const __m128 s = _mm_or_ps( _mm_andnot_ps(_mm_castsi128_ps(_mm_set1_epi32(0xff << 23)), x), _mm_castsi128_ps(_mm_set1_epi32(0x7f << 23))); const __m128 exp = _mm_cvtepi32_ps(iexp); const __m128...
1998 Jul 27
1
R-beta: R has underflows on sparc-redhat-linux
...for some demos, "help()" for on-line help, or "help.start()" for a HTML browser interface to help. Program received signal SIGFPE, Arithmetic exception. 0xa0bac in machar (ibeta=0xefffef7c, it=0xefffef78, irnd=0xefffef74, ngrd=0x200, machep=0xefffef6c, negep=0x0, iexp=0xefffef64, minexp=0xefffef60, maxexp=0xefffef5c, eps=0xefffef50, epsneg=0xefffef48, xmin=0xefffef40, xmax=0xefffef38) at machar.c:204 204 z = y * y; (gdb) where #0 0xa0bac in machar (ibeta=0xefffef7c, it=0xefffef78, irnd=0xefffef74, ngrd=0x200, machep=0xefffef6c...
2005 Jul 20
1
(PR#8017) build of REventLoop package crashes with 2.1 due
...tring) (String) > < #define N_(String) String > < #endif > < > --- >> char *EncodeString(SEXP, int, int, int); > 950,957d874 > < /* structure for caching machine accuracy values */ > < typedef struct { > < int ibeta, it, irnd, ngrd, machep, negep, iexp, minexp, maxexp; > < double eps, epsneg, xmin, xmax; > < } AccuracyInfo; > < > < extern AccuracyInfo R_AccuracyInfo; > < > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r...
2005 Jul 19
0
build of REventLoop package crashes with 2.1 due tosyntax error in Defn.h (PR#8017)
...g) < #else /* not NLS */ < #define _(String) (String) < #define N_(String) String < #endif < --- > char *EncodeString(SEXP, int, int, int); 950,957d874 < /* structure for caching machine accuracy values */ < typedef struct { < int ibeta, it, irnd, ngrd, machep, negep, iexp, minexp, maxexp; < double eps, epsneg, xmin, xmax; < } AccuracyInfo; < < extern AccuracyInfo R_AccuracyInfo; <