Searched refs:erf (Results 1 - 12 of 12) sorted by relevance

/freebsd-10.3-release/contrib/netbsd-tests/lib/libm/
H A Dt_erf.c38 * erf(3)
43 atf_tc_set_md_var(tc, "descr", "Test erf(NaN) == NaN");
50 ATF_CHECK(isnan(erf(x)) != 0);
56 atf_tc_set_md_var(tc, "descr", "Test erf(-Inf) == -1.0");
63 if (erf(x) != -1.0)
64 atf_tc_fail_nonfatal("erf(-Inf) != -1.0");
70 atf_tc_set_md_var(tc, "descr", "Test erf(+Inf) == 1.0");
77 if (erf(x) != 1.0)
78 atf_tc_fail_nonfatal("erf(+Inf) != 1.0");
84 atf_tc_set_md_var(tc, "descr", "Test erf(
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/freebsd-10.3-release/sys/dev/qlxgbe/
H A Dql_ioctl.c95 qla_erase_flash_t *erf; member in union:__anon10295
182 u.erf = (qla_erase_flash_t *)data;
183 if ((rval = ql_erase_flash(ha, u.erf->off,
184 u.erf->size))) {
/freebsd-10.3-release/lib/msun/
H A DMakefile137 cimag.3 copysign.3 cos.3 cosh.3 csqrt.3 erf.3 exp.3 fabs.3 fdim.3 \
170 MLINKS+=erf.3 erfc.3 erf.3 erff.3 erf.3 erfcf.3 erf.3 erfl.3 erf.3 erfcl.3
/freebsd-10.3-release/contrib/libstdc++/include/tr1/
H A Dmath.h53 using std::tr1::erf;
/freebsd-10.3-release/lib/msun/src/
H A Ds_erf.c16 /* double erf(double x)
20 * erf(x) = --------- | exp(-t*t)dt
24 * erfc(x) = 1-erf(x)
26 * erf(-x) = -erf(x)
31 * erf(x) = x + x*R(x^2)
32 * erfc(x) = 1 - erf(x) if x in [-.84375,0.25]
37 * | R - (erf(x)-x)/x | <= 2
41 * erf(x) = (2/sqrt(pi))*(x - x^3/3 + x^5/10 - x^7/42 + ....)
45 * point of erf(
197 erf(double x) function
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H A Dmath.h271 double erf(double);
/freebsd-10.3-release/include/
H A Dtgmath.h167 #define erf(x) __tg_simple(x, erf) macro
/freebsd-10.3-release/contrib/libpcap/
H A Dpcap-dag.c186 dag_erf_ext_header_count(uint8_t * erf, size_t len) argument
192 if ( erf == NULL )
198 if ( (erf[8] & 0x80) == 0x00 )
209 hdr_type = erf[(16 + (hdr_num * 8))];
/freebsd-10.3-release/tools/regression/include/tgmath/
H A Dtgmath.c108 TGMACRO_REAL(erf)
490 PRINT("erf",
491 PASS_REAL_ARG_REAL_RET(erf));
/freebsd-10.3-release/contrib/llvm/tools/clang/lib/Headers/
H A Dtgmath.h628 // erf
636 __tg_erf(double __x) {return erf(__x);}
642 #undef erf macro
643 #define erf(__x) __tg_erf(__tg_promote1((__x))(__x)) macro
/freebsd-10.3-release/contrib/gcc/
H A Dsys-protos.h307 extern double erf(double);
/freebsd-10.3-release/contrib/libstdc++/
H A Dconfigure30984 erf(0.0);
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