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shyouhei 2007-02-13 00:01

set svn:eol-style

0 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: jacobian.rb (changed), ludcmp.rb (changed), math.rb (changed), newton.rb (changed), util.rb (changed)

matz 2006-07-11 06:00

* bignum.c (bignorm): sizeof(long) may be smaller than

sizeof(VALUE). [ruby-dev:29013]



* ruby.h (FIXNUM_MAX): fixnum may be bigger than long.



* ruby.h (SIGNED_VALUE): signed integer of size of VALUE.

2 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (+2 -3)

matz 2006-06-29 10:09

* ext/bigdecimal/bigdecimal.c: add RDoc document. a patch from

mathew <meta at pobox.com>. [ruby-core:07050]

102 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: jacobian.rb (+24 -2), ludcmp.rb (+8 -1), math.rb (+42 -3), newton.rb (+16 -14), util.rb (+12 -14)

matz 2006-06-10 17:09

* ext/bigdecimal/lib/bigdecimal/newton.rb (Newton::nlsolve): typo

fixed: raize -> raise. [ruby-talk:196608]



* string.c (rb_str_ord): new method.



* parse.y (rbracket): allow optional newline before closing

brackets.

1 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: newton.rb (+1 -1)

ocean 2005-02-18 18:31

* ext/bigdecimal/sample/linear.rb: resolve LoadError.



* ext/bigdecimal/sample/nlsolve.rb: ditto.



* ext/bigdecimal/lib/bigdecimal/nlsolve.rb: removed because this file

is sample script and same file exists in ext/bigdecimal/sample.

0 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: nlsolve.rb (del)

ocean 2005-02-18 17:42

* bigdecimal/newton.rb: resolve LoadError.



* bigdecimal/nlsolve.rb: ditto.

3 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: newton.rb (+2 -2), nlsolve.rb (+1 -1)

shigek 2003-08-29 14:33

mult & div instead of * & /.

9 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: ludcmp.rb (+9 -7)

shigek 2003-08-19 15:16

E added. Typo corrected.

22 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: math.rb (+22 -3)

shigek 2003-08-17 15:35

Refinement for speedup.

20 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: math.rb (+20 -24)

shigek 2003-08-16 14:36

Typo 'selt' corrected to 'self'.

2 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (+2 -2)

shigek 2003-08-15 15:13

sqrt() & atan() added.

39 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: math.rb (+39 -5)

shigek 2003-08-14 16:34

Newly added.

147 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: math.rb (new 147)

shigek 2003-08-08 16:31

Comment changed.

1 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (+1 -1)

shigek 2003-08-05 15:03

Trailing 0s in split removed.(to_digits changed).

0 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (-2)

shigek 2003-08-05 10:32

Bug in to_digits fixed.

5 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (+5 -8)

shigek 2003-08-04 14:47

Typo pointed out by Javier Goizueta fixed.

1 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (+1 -1)

shigek 2003-07-25 03:27

Spec for div changed.

add,sub,mult,div now can specify exact digits number.

0 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: util.rb (-1)

shigek 2003-07-18 16:26

As discussed in ruby-dev ML:

lib directory moved.

util.rb created instead of bigdecimal-rational.rb

288 lines of code changed in:

• ext/bigdecimal/lib/bigdecimal: jacobian.rb (new 63), ludcmp.rb (new 75), newton.rb (new 75), nlsolve.rb (new 1), util.rb (new 74)