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[diderot] Diff of /branches/pure-cfg/TODO
 [diderot] / branches / pure-cfg / TODO

# Diff of /branches/pure-cfg/TODO

revision 797, Mon Apr 11 19:01:06 2011 UTC revision 824, Thu Apr 14 15:54:24 2011 UTC
# Line 7  Line 7
7  something akin to convolution on vector images  something akin to convolution on vector images
8
9  IL support for higher-order tensor values (matrices, etc).  IL support for higher-order tensor values (matrices, etc).
10      tensor construction      tensor construction [DONE]
11      tensor indexing and slicing      tensor indexing [DONE]
12        tensor slicing
13      verify that hessians work correctly      verify that hessians work correctly
14
15  Outer products  Outer products [DONE]
syntax [DONE]
typechecking
IL and codegen
16
17  Add M dot v, v dot M, and M dot N  Add M dot v, v dot M, and M dot N [DONE]
18
19  Identity matrix [DONE up to code generation]  Identity matrix [DONE up to code generation]
20
21    Zero tensor [DONE up to code generation]
22
23  trace [DONE]  trace [DONE]
24
25  extend norm (|exp|) to tensor[3,3]  extend norm (|exp|) to tensor[3,3]
26
27    extend implementation of scaling to work on higher-order tensors (it currently
28    just works on vectors)
29
30  Use ∇⊗ etc. syntax  Use ∇⊗ etc. syntax
31      syntax [DONE]      syntax [DONE]
32      typechecking      typechecking
# Line 39  Line 42
42
43  lerp on scalars and vectors [DONE]  lerp on scalars and vectors [DONE]
44
45    Infix "^" operator for pow() [DONE]
46
47  ==============================  ==============================
48  other SHORT TERM =============  (including needed for LIC)  other SHORT TERM =============  (including needed for LIC)
49  ==============================  ==============================
# Line 99  Line 104
104  other MEDIUM TERM ============  other MEDIUM TERM ============
105  ==============================  ==============================
106
107  support fog Python interop and GUI  want: warnings when D (and likely I) is declared as a
108    variable name (now get confusing error messages now)
109
110    support for Python interop and GUI
111
112  ==============================  ==============================
113  LONG TERM ====================  LONG TERM ====================
# Line 127  Line 135
135
136  "tensor comprehension" (like list comprehension)  "tensor comprehension" (like list comprehension)
137
138    Python/ctypes interface to run-timez
139
140  ======================  ======================
141  BUGS =================  BUGS =================
142  ======================  ======================

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