+2004-11-21 Jay Belanger <belanger@truman.edu>
+
+ * calc/calc-prog.el (math-integral-cache-state, calc-lang)
+ (calc-original-buffer): Declare them.
+
+ (calc-user-formula-alist): New variable.
+ (calc-user-define-formula, calc-fix-user-formula)
+ (calc-user-define-composition, calc-finish-formula-edit):
+ Replace variable `alist' by declared variable.
+
+ (var-q0, var-q1, var-q2, var-q3, var-q4, var-q5, var-q6)
+ (var-q7, var-q7, var-q8, var-q9): Declare them.
+ (calc-kbd-push): Don't check to see if var-q0 through var-q9
+ are bound.
+
+ (calcFunc-typeof): Replace undeclared variable by expression.
+
+ (math-exp-env): New variable.
+ (math-define-body, math-define-exp): Replace exp-env by declared
+ variable.
+
+ (math-define-exp): Replace misplaced variable by expression.
+
+ * calc/calcalg3.el (calc-curve-nvars, calc-curve-varnames)
+ (calc-curve-model, calc-curve-coefnames): New variables.
+ (calc-curve-fit, calc-get-fit-variables): Replace variables nvars,
+ varnames, model and coefnames by declared variables.
+
+ (math-root-widen): New variable.
+ (math-search-root, math-find-root): Replace variable root-widen by
+ declared variable.
+
+ (var-DUMMY): Declare it.
+ (math-root-vars, math-min-vars): Move the declarations to earlier in
+ the file.
+
+ (math-brent-min): Make d a local variable.
+
+ (math-find-minimum): Replace non-existent variable.
+
+ (math-ninteg-romberg): Remove unnecessary variable.
+
+ (math-ninteg-temp): New variable.
+ (math-ninteg-romberg, math-ninteg-midpoint): Replace variable
+ integ-temp by declared variable.
+
+ (math-fit-first-var, math-fit-first-coef, math-fit-new-coefs):
+ New variables.
+ (math-general-fit): Replace variables first-var, first-coef and
+ new-coefs by declared variables.
+ (calcFunc-fitvar): Replace variable first-var by declared variable.
+ (calcFunc-fitparam): Replace variable first-coef by declared variable.
+ (calcFunc-fitdummy): Replace variable new-coefs by declared variable.
+
+ (math-all-vars-vars, math-all-vars-found): New variables.
+ (math-all-vars-in, math-all-vars-rec): Replace variables vars and
+ found by declared variable math-all-vars-vars.
+
2004-11-20 Luc Teirlinck <teirllm@auburn.edu>
* emacs-lisp/cust-print.el (custom-printers): Use `defvar' instead