# HG changeset patch
# User jwe
# Date 812778306 0
# Node ID 84bd88b8aceefdd45ac434f2c14149b0c2560c6f
# Parent  5a02b9fba19eb7db8d16d0eaf73241f5a07fdb70
[project @ 1995-10-04 03:35:16 by jwe]

diff --git a/scripts/control/abcddim.m b/scripts/control/abcddim.m
--- a/scripts/control/abcddim.m
+++ b/scripts/control/abcddim.m
@@ -32,7 +32,7 @@
 # Written by A. S. Hodel (scotte@eng.auburn.edu) August 1993.
 
   if (nargin != 4)
-    error ("abcddim: invalid number of arguments.  need four.")
+    error ("usage: abcddim (a, b, c, d)");
   endif
 
   n = m = p = -1;
diff --git a/scripts/control/are.m b/scripts/control/are.m
--- a/scripts/control/are.m
+++ b/scripts/control/are.m
@@ -83,7 +83,7 @@
     n2 = 2 * n;
     x = u (n1:n2, 1:n) / u (1:n, 1:n);
   else
-    usage ("x = are (a, b, c)")
+    usage ("x = are (a, b, c)");
   endif
 
 endfunction
diff --git a/scripts/general/tril.m b/scripts/general/tril.m
--- a/scripts/general/tril.m
+++ b/scripts/general/tril.m
@@ -34,7 +34,7 @@
     k = 0;
   elseif (nargin == 2)
     if ((k > 0 && k > nc) || (k < 0 && k < -nr))
-      error ("tril: requested diagonal out of range")
+      error ("tril: requested diagonal out of range");
     endif
   else
     usage ("tril (x [, k])");
diff --git a/scripts/general/triu.m b/scripts/general/triu.m
--- a/scripts/general/triu.m
+++ b/scripts/general/triu.m
@@ -34,7 +34,7 @@
     k = 0;
   elseif (nargin == 2)
     if ((k > 0 && k > nc) || (k < 0 && k < -nr))
-      error ("triu: requested diagonal out of range")
+      error ("triu: requested diagonal out of range");
     endif
   else
     usage ("triu (x [, k])");
diff --git a/scripts/image/saveimage.m b/scripts/image/saveimage.m
--- a/scripts/image/saveimage.m
+++ b/scripts/image/saveimage.m
@@ -170,7 +170,6 @@
       for i = 2:n_long
 	tmp = tmp + img (i:8:img_sz) * 2^(8-i);
       endfor
-      size (tmp)
       for i = (n_long+1):8
 	tmp(1:s_len) = tmp(1:s_len) + img (i:8:img_sz) * 2^(8-i);
       endfor
@@ -216,7 +215,7 @@
   elseif (strcmp (img_form, "ps") == 1)
 
     if (! grey)
-      error ("must have a greyscale color map for conversion to PostScript")
+      error ("must have a greyscale color map for conversion to PostScript");
     endif
 
     bps = 8;
@@ -285,7 +284,7 @@
 
     count = 0;
     for i = 1:img_sz
-      fprintf (fid, "%x", img (i))
+      fprintf (fid, "%x", img (i));
       if (++count == 30)
 	count = 0;
 	fprintf (fid, "\n");
diff --git a/scripts/linear-algebra/kron.m b/scripts/linear-algebra/kron.m
--- a/scripts/linear-algebra/kron.m
+++ b/scripts/linear-algebra/kron.m
@@ -36,7 +36,7 @@
 
     x = a (1, 1) * b;
     for ii = 2:ma
-      tmp = a (ii, 1) * b
+      tmp = a (ii, 1) * b;
       x = [x; tmp];
     endfor
 
diff --git a/scripts/linear-algebra/norm.m b/scripts/linear-algebra/norm.m
--- a/scripts/linear-algebra/norm.m
+++ b/scripts/linear-algebra/norm.m
@@ -45,7 +45,7 @@
 # See also: cond, svd
 
   if (nargin < 1 || nargin > 2)
-    error ("usage: norm (x [, p])")
+    error ("usage: norm (x [, p])");
   endif
 
   if (isempty (x))
diff --git a/scripts/miscellaneous/etime.m b/scripts/miscellaneous/etime.m
--- a/scripts/miscellaneous/etime.m
+++ b/scripts/miscellaneous/etime.m
@@ -32,7 +32,7 @@
   if (is_vector (t1) && length (t1) == 6 && is_vector (t0) && length (t0) == 6)
 
     if (t1 (1) != t0 (1))
-      error ("etime: can't handle timings over year boundaries yet")
+      error ("etime: can't handle timings over year boundaries yet");
     endif
 
 # XXX FIXME XXX -- could check here to ensure that t1 and t0 really do
diff --git a/scripts/plot/__plr__.m b/scripts/plot/__plr__.m
--- a/scripts/plot/__plr__.m
+++ b/scripts/plot/__plr__.m
@@ -21,7 +21,7 @@
   if (nargin == 1)
     [nr, nc] = size (theta);
     if (nr == 1)
-      theta = theta';
+      theta = theta.';
       tmp = nr;
       nr = nc;
       nc = tmp;
@@ -55,10 +55,10 @@
           error ("polar: vector lengths must match");
         endif
         if (rows (rho) == 1)
-          rho = rho';
+          rho = rho.';
         endif
         if (rows (theta) == 1)
-          theta = theta';
+          theta = theta.';
         endif
         x = rho .* cos (theta);
         y = rho .* sin (theta);
@@ -66,14 +66,14 @@
       elseif (is_matrix (rho))
         [t_nr, t_nc] = size (theta);
         if (t_nr == 1)
-          theta = theta';
+          theta = theta.';
           tmp = t_nr;
           t_nr = t_nc;
           t_nc = tmp;
         endif
         [r_nr, r_nc] = size (rho);
         if (t_nr != r_nr)
-          rho = rho'
+          rho = rho.';
           tmp = r_nr;
           r_nr = r_nc;
           r_nc = tmp;
@@ -89,14 +89,14 @@
       if (is_vector (rho))
         [r_nr, r_nc] = size (rho);
         if (r_nr == 1)
-          rho = rho';
+          rho = rho.';
           tmp = r_nr;
           r_nr = r_nc;
           r_nc = tmp;
         endif
         [t_nr, t_nc] = size (theta);
         if (r_nr != t_nr)
-          theta = rho'
+          theta = rho.';
           tmp = t_nr;
           t_nr = t_nc;
           t_nc = tmp;
diff --git a/scripts/plot/__plt__.m b/scripts/plot/__plt__.m
--- a/scripts/plot/__plt__.m
+++ b/scripts/plot/__plt__.m
@@ -47,17 +47,17 @@
 	  endif
 	  fmt = plot_opt (caller, new);
 	  if (! y_set)
-	    plot_int_1 (x, fmt)
+	    plot_int_1 (x, fmt);
 	  else
-	    plot_int_2 (x, y, fmt)
+	    plot_int_2 (x, y, fmt);
 	  endif
-	  hold on
+	  hold on;
 	  x_set = 0;
 	  y_set = 0;
 	elseif (x_set)
 	  if (y_set)
 	    plot_int_2 (x, y, fmt);
-	    hold on
+	    hold on;
 	    x = new;
 	    y_set = 0;
 	  else
@@ -84,7 +84,7 @@
     unwind_protect_cleanup
 
       if (! hold_state)
-        hold off
+        hold off;
       endif
 
     end_unwind_protect
diff --git a/scripts/plot/contour.m b/scripts/plot/contour.m
--- a/scripts/plot/contour.m
+++ b/scripts/plot/contour.m
@@ -32,11 +32,11 @@
     if (is_matrix (z))
       set nosurface;
       set contour;
-      set cntrparam bspline
+      set cntrparam bspline;
       command = sprintf ("set cntrparam levels %d", n);
       eval (command);
       set noparametric;
-      set view 0, 0, 1.9, 1
+      set view 0, 0, 1.9, 1;
       gsplot z w l 1;
     else
       error ("mesh: argument must be a matrix");
@@ -58,13 +58,13 @@
           zz(:,i+2) = z(:,k);
           k++;
         endfor
-        set nosurface
-        set contour
-        set cntrparam bspline
+        set nosurface;
+        set contour;
+        set cntrparam bspline;
         command = sprintf ("set cntrparam levels %d", n);
         eval (command);
 	set parametric;
-        set view 0, 0, 1.9, 1
+        set view 0, 0, 1.9, 1;
 	gsplot zz w l 1;
       else
         msg = "mesh: rows (z) must be the same as length (x) and";
diff --git a/scripts/plot/mesh.m b/scripts/plot/mesh.m
--- a/scripts/plot/mesh.m
+++ b/scripts/plot/mesh.m
@@ -31,7 +31,7 @@
       set surface;
       set nocontour;
       set noparametric;
-      set view 60, 30, 1, 1
+      set view 60, 30, 1, 1;
       gsplot (z);
     else
       error ("mesh: argument must be a matrix");
@@ -58,7 +58,7 @@
         set surface;
         set nocontour;
 	set parametric;
-        set view 60, 30, 1, 1
+        set view 60, 30, 1, 1;
 	gsplot (zz);
       else
         msg = "mesh: rows (z) must be the same as length (x) and";
diff --git a/scripts/special-matrix/hankel.m b/scripts/special-matrix/hankel.m
--- a/scripts/special-matrix/hankel.m
+++ b/scripts/special-matrix/hankel.m
@@ -39,7 +39,7 @@
   [r_nr, r_nc] = size (r);
 
   if ((c_nr != 1 && c_nc != 1) || (r_nr != 1 && r_nc != 1))
-    error ("hankel: expecting vector arguments")
+    error ("hankel: expecting vector arguments");
   endif
 
   if (nargin == 1) 
diff --git a/scripts/special-matrix/toeplitz.m b/scripts/special-matrix/toeplitz.m
--- a/scripts/special-matrix/toeplitz.m
+++ b/scripts/special-matrix/toeplitz.m
@@ -39,7 +39,7 @@
   [r_nr, r_nc] = size (r);
 
   if ((c_nr != 1 && c_nc != 1) || (r_nr != 1 && r_nc != 1))
-    error ("toeplitz: expecting vector arguments")
+    error ("toeplitz: expecting vector arguments");
   endif
 
   if (c_nc != 1)