--- /dev/null
+# Created by Octave 3.6.1, Tue Mar 20 21:13:35 2012 UTC <root@t61>
+# name: cache
+# type: cell
+# rows: 3
+# columns: 5
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 7
+findsym
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 527
+ -- Function File: VARS = findsym (F, N)
+ Find symbols in expression F and return them comma-separated in
+ string VARS. The symbols are sorted in alphabetic order. If N is
+ specified, the N symbols closest to "x" are returned.
+
+ Example:
+ symbols
+ x = sym ("x");
+ y = sym ("y");
+ f = x^2+3*x*y-y^2;
+ vars = findsym (f);
+ vars2 = findsym (f,1);
+
+ This is intended for m****b compatibility, calls findsymbols().
+
+ See also: findsymbols
+
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 76
+Find symbols in expression F and return them comma-separated in string
+VARS.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 8
+poly2sym
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 601
+ -- Function File: P = poly2sym (C, X)
+ Creates a symbolic polynomial expression P with coefficients C.
+ If P is not specified, the free variable is set to sym("x"). C may
+ be a vector or a cell-array of symbols. X may be a symbolic
+ expression or a string. The coefficients correspond to decreasing
+ exponent of the free variable.
+
+ Example:
+ symbols
+ x = sym("x");
+ y = sym("y");
+ p = poly2sym ([2,5,-3]); # p = 2*x^2+5*x-3
+ c = poly2sym ({2*y,5,-3},x); # p = 2*y*x^2+5*x-3
+
+ See also: sym2poly, polyval, roots
+
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 63
+Creates a symbolic polynomial expression P with coefficients C.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 5
+splot
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 85
+ -- Function File: splot (F,X,RANGE)
+ Plot a symbolic function f(x) over range.
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 41
+Plot a symbolic function f(x) over range.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 8
+sym2poly
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 766
+ -- Function File: C = sym2poly (P, X)
+ Returns the coefficients of the symbolic polynomial expression P
+ as a vector. If there is only one free variable in P the
+ coefficient vector C is a plain numeric vector. If there is more
+ than one free variable in P, a second argument X specifies the
+ free variable and the function returns a cell vector of symbolic
+ expressions. The coefficients correspond to decreasing exponent
+ of the free variable.
+
+ Example:
+ symbols
+ x = sym("x");
+ y = sym("y");
+ c = sym2poly (x^2+3*x-4); # c = [1,3,-4]
+ c = sym2poly (x^2+y*x,x); # c = {2,y,0}
+
+ If P is not a polynomial the result has no warranty.
+
+ See also: poly2sym, polyval, roots
+
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 77
+Returns the coefficients of the symbolic polynomial expression P as a
+vector.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 9
+symfsolve
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 1284
+ -- Function File: [X, INF, MSG] = symfsolve (...)
+ Solve a set of symbolic equations using `fsolve'. There are a
+ number of ways in which this function can be called.
+
+ This solves for all free variables, initial values set to 0:
+
+ symbols
+ x=sym("x"); y=sym("y");
+ f=x^2+3*x-1; g=x*y-y^2+3;
+ a = symfsolve(f,g);
+
+ This solves for x and y and sets the initial values to 1 and 5
+ respectively:
+
+ a = symfsolve(f,g,x,1,y,5);
+ a = symfsolve(f,g,{x==1,y==5});
+ a = symfsolve(f,g,[1 5]);
+
+ In all the previous examples vector a holds the results: x=a(1),
+ y=a(2). If initial conditions are specified with variables, the
+ latter determine output order:
+
+ a = symfsolve(f,g,{y==1,x==2}); # here y=a(1), x=a(2)
+
+ The system of equations to solve for can be given as separate
+ arguments or as a single cell-array:
+
+ a = symfsolve({f,g},{y==1,x==2}); # here y=a(1), x=a(2)
+
+ If the variables are not specified explicitly with the initial
+ conditions, they are placed in alphabetic order. The system of
+ equations can be comma- separated or given in a cell-array. The
+ return-values are those of fsolve; X holds the found roots.
+
+ See also: fsolve
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 49
+Solve a set of symbolic equations using `fsolve'.
+
+
+
+
+