Mattias Engdegård 4cb16b6f42 Calc: fix business days calculation (bug43677) ... The calculation of business days was broken in 2012 (probably 310e60d945 or thereabouts) when the date representation changed epoch so that Jan 1, 1 AD became day number 1 instead of 0. Repair this, along with an unrelated bug that prevented arbitrary holiday weekdays from working. Reported by Aaron Zeng. * lisp/calc/calc-forms.el (math-to-business-day) (math-from-business-day): Correct calculation of weekdays using Calc's current (Rata Die) chronology. Modify loop condition to cope with odd sets of holiday weekdays. * test/lisp/calc/calc-tests.el (calc-business-days): New test.		2020-10-02 10:35:52 +02:00
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calc-aent.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-alg.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-arith.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-bin.el	Use `format-prompt' when prompting with default values	2020-09-06 16:56:54 +02:00
calc-comb.el	Calc: fix binomial coefficients for negative arguments (bug#16999)	2020-09-14 11:19:22 +02:00
calc-cplx.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-embed.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-ext.el	Calc: fix autoload errors (bug#40800)	2020-04-24 20:19:37 +02:00
calc-fin.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-forms.el	Calc: fix business days calculation (bug43677)	2020-10-02 10:35:52 +02:00
calc-frac.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-funcs.el	Simplify big integer constants in Calc	2020-09-11 13:02:59 +02:00
calc-graph.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-help.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-incom.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-keypd.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-lang.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-macs.el	Calc: don't treat nil as an integer (bug#40155)	2020-03-27 18:11:18 +01:00
calc-map.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-math.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-menu.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-misc.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-mode.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-mtx.el	Calc: fix LU decomposition for non-numeric matrices (bug#41223)	2020-05-14 10:28:51 +02:00
calc-nlfit.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-poly.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-prog.el	Calc: fix autoload errors (bug#40800)	2020-04-24 20:19:37 +02:00
calc-rewr.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-rules.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-sel.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-stat.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-store.el	Use `format-prompt' when prompting with default values	2020-09-06 16:56:54 +02:00
calc-stuff.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-trail.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-undo.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-units.el	; Prefer https to http in many URLs	2020-10-01 15:28:15 +02:00
calc-vec.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calc-yank.el	Slight cleanup in calc-yank	2020-08-11 21:04:12 +02:00
calc.el	Simplify big integer constants in Calc	2020-09-11 13:02:59 +02:00
calcalg2.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00
calcalg3.el	; Fix typos in format-prompt	2020-09-10 21:58:26 +03:00
calccomp.el	Use a square root character in calc displays	2020-09-15 18:03:50 +02:00
calcsel2.el	Update copyright year to 2020	2020-01-01 00:59:52 +00:00