Release calc version 2.11.1

2025-08-16 01:03:29 +03:00 · 1999-12-14 01:33:40 -08:00
parent 2c9b160dc5
commit 867002aa77
519 changed files with 18131 additions and 4296 deletions
--- a/cal/test3300.cal
+++ b/cal/test3300.cal
@@ -0,0 +1,145 @@
+/*
+ * test3300 - 3300 series of the regress.cal test suite
+ *
+ * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ *
+ * Primary author:  Ernest Bowen
+ *
+ * Calc is open software; you can redistribute it and/or modify it under
+ * the terms of the version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * Calc is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
+ * Public License for more details.
+ *
+ * A copy of version 2.1 of the GNU Lesser General Public License is
+ * distributed with calc under the filename COPYING-LGPL.  You should have
+ * received a copy with calc; if not, write to Free Software Foundation, Inc.
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * @(#) $Revision: 29.1 $
+ * @(#) $Id: test3300.cal,v 29.1 1999/12/14 09:15:33 chongo Exp $
+ * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/test3300.cal,v $
+ *
+ * Under source code control:	1995/12/02 04:27:41
+ * File existed as early as:	1995
+ *
+ * Share and enjoy!  :-)	http://reality.sgi.com/chongo/tech/comp/calc/
+ */
+
+
+global defaultverbose = 1;	/* default verbose value */
+global err;
+
+define testi(str, n, N, verbose)
+{
+	local A, t, i, j, d1, d2;
+	local m;
+
+	if (isnull(verbose)) verbose = defaultverbose;
+	if (verbose > 0) {
+		print str:":",:;
+	}
+	if (isnull(N))
+		N = 1e6;
+	mat A[n,n];
+	for (i = 0; i < n; i++)
+		for (j = 0; j < n; j++)
+			A[i,j] = rand(-N, N);
+	t = runtime();
+	d1 = det(A);
+	t = runtime() - t;
+	d2 = det(A^2);
+	if (d2 != d1^2) {
+		if (verbose > 0) {
+			printf("*** Failure for n=%d, N=%d, d1=%d\n", n, N, d1);
+		}
+		return 1;	/* error */
+	} else {
+		if (verbose > 0) {
+			printf("no errors\n");
+		}
+		if (verbose > 1) {
+			printf("ok: n=%d, N=%d, d1=%d, t=%d\n", n, N, d1, t);
+		}
+	}
+	return 0;	/* ok */
+}
+
+define testr(str, n, N, verbose)
+{
+	local A, t, i, j, d1, d2;
+
+	if (isnull(verbose)) verbose = defaultverbose;
+	if (verbose > 0) {
+		print str:":",:;
+	}
+	if (isnull(N))
+		N = 1e6;
+	mat A[n,n];
+	for (i = 0; i < n; i++)
+		for (j = 0; j < n; j++)
+			A[i,j] = rand(-(N^2), N^2)/rand(1, N);
+	t = runtime();
+	d1 = det(A);
+	t = runtime() - t;
+	d2 = det(A^2);
+	if (d2 != d1^2) {
+		if (verbose > 0) {
+			printf("*** Failure for n=%d, N=%d, d1=%d\n", n, N, d1);
+		}
+		return 1;	/* error */
+	} else {
+		if (verbose > 0) {
+			printf("no errors\n");
+		}
+		if (verbose > 1) {
+			printf("ok: n=%d, N=%d, d1=%d, t=%d\n", n, N, d1, t);
+		}
+	}
+	return 0;	/* ok */
+}
+
+/*
+ * test3300 - perform all of the above tests a bunch of times
+ */
+define test3300(verbose, tnum)
+{
+	local N;	/* test parameter */
+	local i;
+
+	/*
+	 * set test parameters
+	 */
+	if (isnull(verbose)) {
+		verbose = defaultverbose;
+	}
+	N = 1e6;
+	srand(3300e3300);
+
+	/*
+	 * test a lot of stuff
+	 */
+	for (i=0; i < 19; ++i) {
+		err += testi(strcat(str(tnum++), ": testi(", str(i), ")"), \
+			     i, N, verbose);
+	}
+	for (i=0; i < 9; ++i) {
+		err += testr(strcat(str(tnum++), ": testr(", str(i), ")"), \
+			     i, N, verbose);
+	}
+
+	/*
+	 * test results
+	 */
+	if (verbose > 1) {
+		if (err) {
+			print "***", err, "error(s) found in testall";
+		} else {
+			print "no errors in testall";
+		}
+	}
+	return tnum;
+}