simon987/wavelib
1
0
Fork 0
mirror of https://github.com/simon987/wavelib.git synced 2025-10-25 13:46:53 +00:00
Code Issues Projects Releases Wiki Activity

changed std::sqrt to sqrt

Browse Source
This commit is contained in:
Holger Nahrstaedt 2016-03-09 15:04:20 +01:00
parent d146251571
commit d66c84f96c
2 changed files with 21 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.travis.yml
View File

@ -13,7 +13,6 @@ addons:
language: cpp language: cpp
os: os:
- linux
- osx - osx
compiler: compiler:

42
unitTests/wavelibBoostTests/tst_dwt.cpp
View File

@ -230,9 +230,9 @@ BOOST_AUTO_TEST_CASE(DBCoefTests)
char * name = new char[waveletNames[j].size() + 1]; char * name = new char[waveletNames[j].size() + 1];
memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1); memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1);
obj = wave_init(name);// Initialize the wavelet obj = wave_init(name);// Initialize the wavelet
BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon); BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon);
for (int m = 1; m < (obj->lpr_len / 2) - 1;m++) for (int m = 1; m < (obj->lpr_len / 2) - 1;m++)
BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon); BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon);
@ -257,9 +257,9 @@ BOOST_AUTO_TEST_CASE(CoifCoefTests)
char * name = new char[waveletNames[j].size() + 1]; char * name = new char[waveletNames[j].size() + 1];
memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1); memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1);
obj = wave_init(name);// Initialize the wavelet obj = wave_init(name);// Initialize the wavelet
BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon); BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon);
for (int m = 1; m < (obj->lpr_len / 2) - 1; m++) for (int m = 1; m < (obj->lpr_len / 2) - 1; m++)
BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon); BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon);
@ -282,9 +282,9 @@ BOOST_AUTO_TEST_CASE(SymCoefTests)
char * name = new char[waveletNames[j].size() + 1]; char * name = new char[waveletNames[j].size() + 1];
memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1); memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1);
obj = wave_init(name);// Initialize the wavelet obj = wave_init(name);// Initialize the wavelet
BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon); BOOST_CHECK_SMALL(sum4(obj->lpr, obj->lpr_len) - 1., epsilon);
for (int m = 1; m < (obj->lpr_len / 2) - 1; m++) for (int m = 1; m < (obj->lpr_len / 2) - 1; m++)
BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon); BOOST_CHECK_SMALL(sum5(obj->lpr, obj->lpr_len, m), epsilon);
@ -318,13 +318,13 @@ BOOST_AUTO_TEST_CASE(BiorCoefTests)
char * name = new char[waveletNames[j].size() + 1]; char * name = new char[waveletNames[j].size() + 1];
memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1); memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1);
obj = wave_init(name);// Initialize the wavelet obj = wave_init(name);// Initialize the wavelet
BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum1(obj->lpd, obj->lpd_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpd, obj->lpd_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpd, obj->lpd_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpd, obj->lpd_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpd, obj->lpd_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpd, obj->lpd_len) - 1. / sqrt(2.0), epsilon);
wave_free(obj); wave_free(obj);
} }
} }
@ -355,13 +355,13 @@ BOOST_AUTO_TEST_CASE(RBiorCoefTests)
char * name = new char[waveletNames[j].size() + 1]; char * name = new char[waveletNames[j].size() + 1];
memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1); memcpy(name, waveletNames[j].c_str(), waveletNames[j].size() + 1);
obj = wave_init(name);// Initialize the wavelet obj = wave_init(name);// Initialize the wavelet
BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpr, obj->lpr_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum1(obj->lpd, obj->lpd_len) - std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum1(obj->lpd, obj->lpd_len) - sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum2(obj->lpd, obj->lpd_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum2(obj->lpd, obj->lpd_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpr, obj->lpr_len) - 1. / sqrt(2.0), epsilon);
BOOST_CHECK_SMALL(sum3(obj->lpd, obj->lpd_len) - 1. / std::sqrt(2.0), epsilon); BOOST_CHECK_SMALL(sum3(obj->lpd, obj->lpd_len) - 1. / sqrt(2.0), epsilon);
wave_free(obj); wave_free(obj);
} }
} }