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[smlnj] Diff of /smlnj-lib/trunk/CHANGES
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Diff of /smlnj-lib/trunk/CHANGES

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revision 1335, Tue May 27 21:54:23 2003 UTC revision 1732, Thu Dec 16 05:07:47 2004 UTC
# Line 1  Line 1 
1  This is a list of changes to the SML/NJ Library; the version numbers  This is a list of changes to the SML/NJ Library; the version numbers
2  correspond to SML/NJ releases.  correspond to SML/NJ releases.
   
3  --------------------------------------------------------------------------------  --------------------------------------------------------------------------------
4    
5    [2004-12-15]
6            Change HashString.hashString' to hashSubstring.
7    
8    [2004-12-09]
9            Added two simple statistics modules:
10            * RealOrderStats implements selection of arbitrary order
11              statistics as well as the median of an array of reals
12              in randomized linear time.
13            * UnivariateStats implements mean, variance, standard and average
14              deviation, skew, kurtosis, and median of a univariate sample
15              (i.e., a set of reals).
16    
17    [2004-11-29]
18            Added HashString.hashString' for substrings.
19            Hand-inlined CharVector.fold into HashString for efficiency.
20            Modified atom.sml so that Atom.atom' first tries to find an
21            existing atom before turning its argument into a string. [-blume]
22    
23    [2003-09-03]
24            Minor modifications to random.sml due to changes to some
25            Basis interfaces (slices).
26            Significant surgery on bit-array.sml to make it compile with
27            new signature MONO_ARRAY.  This will require further cleanup
28            in the future.
29    
30    [2003-08-28]
31            Made compilation of int-inf* conditional.  (The Basis now has
32            a spec-conforming implementation of IntInf, so the one here is
33            no longer needed.)  [-blume]
34    
35    [2003-07-31]
36            Added getDevice function to PP_STREAM signature.
37    
38  [2003-05-27]  [2003-05-27]
39          Avoid poly-eq in Util/parser-comb.sml.          Avoid poly-eq in Util/parser-comb.sml.
40    
# Line 14  Line 47 
47            - in PP/devices/html-dev.sml: made the implementation of popStyle            - in PP/devices/html-dev.sml: made the implementation of popStyle
48              agree with the comment above it (popStyle on an empty              agree with the comment above it (popStyle on an empty
49              stack is supposed to be a nop)              stack is supposed to be a nop)
50            - in PP/src/pp-stram-fn.sml: function setSize: handle case of            - in PP/src/pp-stream-fn.sml: function setSize: handle case of
51              an empty scatStk              an empty scanStk
52            - in Util/prime-sizes.sml: raise Fail exceptions instead of            - in Util/prime-sizes.sml: raise Fail exceptions instead of
53              Match exceptions when reaching the end of a list              Match exceptions when reaching the end of a list
54              (Perhaps this should eventually be rewritten using an on-demand              (Perhaps this should eventually be rewritten using an on-demand

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