summaryrefslogtreecommitdiff
path: root/lisp/calc
diff options
context:
space:
mode:
authorPavel Janík <Pavel@Janik.cz>2001-12-20 19:01:00 +0000
committerPavel Janík <Pavel@Janik.cz>2001-12-20 19:01:00 +0000
commitf0529b5b1aeb64a7df9765781948a5edbfc80b1e (patch)
tree158ac5ca37e5347b9cc96ffe5514ab852e3aa8b9 /lisp/calc
parent0ff9b955fe8d8032f5c139dcc86990f0177b646f (diff)
Doc fix.
Diffstat (limited to 'lisp/calc')
-rw-r--r--lisp/calc/calc-ext.el2
-rw-r--r--lisp/calc/calc-forms.el2
-rw-r--r--lisp/calc/calc-math.el2
-rw-r--r--lisp/calc/calc-mtx.el2
4 files changed, 4 insertions, 4 deletions
diff --git a/lisp/calc/calc-ext.el b/lisp/calc/calc-ext.el
index e068cad01cc..8474f61fc0e 100644
--- a/lisp/calc/calc-ext.el
+++ b/lisp/calc/calc-ext.el
@@ -3269,7 +3269,7 @@ calc-kill calc-kill-region calc-yank))))
;;; Users can redefine this in their .emacs files.
(defvar calc-keypad-user-menu nil
- "If not NIL, this describes an additional menu for calc-keypad.
+ "If non-nil, this describes an additional menu for calc-keypad.
It should contain a list of three rows.
Each row should be a list of six keys.
Each key should be a list of a label string, plus a Calc command name spec.
diff --git a/lisp/calc/calc-forms.el b/lisp/calc/calc-forms.el
index 255abe8811b..7924161711c 100644
--- a/lisp/calc/calc-forms.el
+++ b/lisp/calc/calc-forms.el
@@ -1475,7 +1475,7 @@ and ends on the last Sunday of October at 2 a.m."
;;; Compute the date a certain number of business days since Jan 1, 1 AD.
-;;; If this returns NIL, holiday table was adjusted; redo calculation.
+;;; If this returns nil, holiday table was adjusted; redo calculation.
(defun math-from-business-day (num)
(let* ((day (math-floor num))
diff --git a/lisp/calc/calc-math.el b/lisp/calc/calc-math.el
index 0a14e05a7a1..c8440084b0b 100644
--- a/lisp/calc/calc-math.el
+++ b/lisp/calc/calc-math.el
@@ -271,7 +271,7 @@
(math-floor (math-sqrt a))))
-;;; This returns (flag . result) where the flag is T if A is a perfect square.
+;;; This returns (flag . result) where the flag is t if A is a perfect square.
(defun math-isqrt-bignum (a) ; [P.l L]
(let ((len (length a)))
(if (= (% len 2) 0)
diff --git a/lisp/calc/calc-mtx.el b/lisp/calc/calc-mtx.el
index 3e3d2a37607..a56d3f8d698 100644
--- a/lisp/calc/calc-mtx.el
+++ b/lisp/calc/calc-mtx.el
@@ -219,7 +219,7 @@
(math-det-step (1- n) (math-mul prod (nth n (nth n lu))))
prod))
-;;; This returns a list (LU index d), or NIL if not possible.
+;;; This returns a list (LU index d), or nil if not possible.
;;; Argument M must be a square matrix.
(defvar math-lud-cache nil)
(defun math-matrix-lud (m)