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| author | bryan newbold <bnewbold@snark.mit.edu> | 2009-04-25 23:30:11 -0400 |
|---|---|---|
| committer | bryan newbold <bnewbold@snark.mit.edu> | 2009-04-25 23:30:11 -0400 |
| commit | d2b08b353b004be2c7ef38c4bd61c5144a0de7ff (patch) | |
| tree | 70c4e1f0f5fa191b0c832d2e0339a639ecce555e /final_project/work/notes | |
| parent | 799c2fcd3f7180109bfda01059b64567e0099f5c (diff) | |
| download | 6.945-d2b08b353b004be2c7ef38c4bd61c5144a0de7ff.tar.gz 6.945-d2b08b353b004be2c7ef38c4bd61c5144a0de7ff.zip | |
oops, lost some work
Diffstat (limited to 'final_project/work/notes')
| -rw-r--r-- | final_project/work/notes | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/final_project/work/notes b/final_project/work/notes index f67cece..36793b1 100644 --- a/final_project/work/notes +++ b/final_project/work/notes @@ -55,3 +55,22 @@ Other mechanics structures (?): (series 0.5 0.4 0.3 0.2 0.1) power series with the given coefficients. serieses can be finite or streams + +Literal functions +---------------------------------------------------------------- +"->" is kind of like quote and takes two structures; this literal function +maps from the first to the second. + +Valid descriptors are: + +X cross product +Real real (obviously) +UP up tuple +DOWN down tuple +UP* variable length tuple of the same type (eg (UP* '*number* 5) ) +DOWN* same for down tuples + + +OTHER STUFF??? +------------------------------ +eigenvalues/vectors, roots of polynomials, display helpers (already) |