Mercurial > octave
diff libinterp/corefcn/besselj.cc @ 21751:b571fc85953f
maint: Use two spaces after period to indicate sentence break.
| author | Rik <rik@octave.org> |
|---|---|
| date | Thu, 19 May 2016 18:48:52 -0700 |
| parents | aba2e6293dd8 |
| children | df064166f180 |
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--- a/libinterp/corefcn/besselj.cc Thu May 19 19:42:57 2016 -0400 +++ b/libinterp/corefcn/besselj.cc Thu May 19 18:48:52 2016 -0700 @@ -853,27 +853,27 @@ Abramowitz and Stegun, "Handbook of Mathematical Functions", 1972. -For regular Bessel functions, there are 3 tests. These compare octave +For regular Bessel functions, there are 3 tests. These compare octave results against Tables 9.1, 9.2, and 9.4 in A&S. Tables 9.1 and 9.2 are good to only a few decimal places, so any failures should be -considered a broken implementation. Table 9.4 is an extended table -for larger orders and arguments. There are some differences between +considered a broken implementation. Table 9.4 is an extended table +for larger orders and arguments. There are some differences between Octave and Table 9.4, mostly in the last decimal place but in a very -few instances the errors are in the last two places. The comparison +few instances the errors are in the last two places. The comparison tolerance has been changed to reflect this. -Similarly for modifed Bessel functions, there are 3 tests. These +Similarly for modified Bessel functions, there are 3 tests. These compare octave results against Tables 9.8, 9.9, and 9.11 in A&S. Tables 9.8 and 9.9 are good to only a few decimal places, so any -failures should be considered a broken implementation. Table 9.11 is -an extended table for larger orders and arguments. There are some +failures should be considered a broken implementation. Table 9.11 is +an extended table for larger orders and arguments. There are some differences between octave and Table 9.11, mostly in the last decimal place but in a very few instances the errors are in the last two -places. The comparison tolerance has been changed to reflect this. +places. The comparison tolerance has been changed to reflect this. For spherical Bessel functions, there are also three tests, comparing -octave results to Tables 10.1, 10.2, and 10.4 in A&S. Very similar -comments may be made here as in the previous lines. At this time, +octave results to Tables 10.1, 10.2, and 10.4 in A&S. Very similar +comments may be made here as in the previous lines. At this time, modified spherical Bessel function tests are not included. % Table 9.1 - J and Y for integer orders 0, 1, 2.