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Text File | 1994-04-25 | 1.9 KB | 78 lines | [TEXT/EDIT] |
- PLANS: These plans are tentative, and there is no asociated timetable.
-
- v1.0: Release
-
- v1.1: Dynamic linking
-
- v1.2; Dynamic linking libraries
-
- v1.3: Function compiler.
-
- TODO: more()
-
- scanf()
-
- Contributors form...
-
- Dynamic Linking
-
- are()
-
- Make the data stack into a stack-of-stacks, use existing
- checks in pop() and push() to jump between stacks.
-
- plcont contour plot
- * plptex write text at specific location
- * plsori(m) m=0:landscape mode; m=1: portrait mode
- * plfontld(n) load font. n=0: standard font, n=1: better font
- * plfont(n) select font. n=1 simple, =2 roman, =3 italic, =4 script
- * plwid(w) set line width to w
-
- FINISH: eigsens, signm, frank, matsignt
-
- ADD:
-
- Solve, factor etc, need to recognize symmetric inputs, and do
- something better, maybe chol...
-
- Write btree_node_delete();
-
- Binary file format for read(), write()?
-
- Make scanner read from a character string, then make eval read
- directly from string, and create meval() which will evaluate
- string matrices.
-
- error tracebacks (shouldn't be too hard if we use the current
- frame-stack to get our error information).
-
- Builtin ode (?).
-
- bessel()
-
- Make using system() easier. Some kind of simpler syntax. `!'
- is already used for `!='.
-
- rlib/tanh.r -> instead of calling sinh() and cosh(), you should
- expand it to (exp(x) - 1/exp(x) ./ (exp(x) + 1/exp(x)), as this would
- reduce the number of exponentials calculated. You could also use the
- exp(-x) = 1/exp(x) trick in cosh.r and sinh.r.
-
- Start thinking about:
-
- Dynamic Linking.
-
- Consider a more elaborate help-file searching scheme. One that
- could find the help file `IF' with a `help if'.
-
- ReDo if, for, while, use jmps instead.
-
- Interactive debugging (single step capability)
-
- Sparse matrices (?, a real maybe)
-
- Consider labels, and regular expression matching in strings.
- Also more elaborate find(), maybe an expression ?
-
- Make [fps]rintf() recognize %m (matrix)
-