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(* Mathematica Package *) | |
BeginPackage["SimpleOO`"] | |
(* Exported symbols added here with SymbolName::usage *) | |
Object; |
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JCompileLoad@" | |
import java.io.*; | |
import java.nio.ByteBuffer; | |
import java.nio.MappedByteBuffer; | |
import java.nio.channels.FileChannel; | |
import java.nio.channels.FileChannel.MapMode; | |
import java.util.Arrays; | |
public class EntireTableReader{ | |
public static float[] getFloatTable(String filename, int rowByteCount, int rowChunkSize) |
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# include <stdio.h> | |
# include <stdlib.h> | |
# include <time.h> | |
int random_in_range (unsigned int min, unsigned int max) | |
{ | |
int range = max - min, | |
remainder = RAND_MAX % range, | |
bucket = RAND_MAX / range; |
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(* Mathematica Package *) | |
(* :Title: SEFormatter *) | |
(* :Author: Leonid B. Shifrin *) | |
(* :Summary: Code formatting palette for mathematica.stackexchange.com | |
(but can be useful also for other formatting purposes) *) | |
(* :Context: SEFormatter` *) |
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(* ::Package:: *) | |
BeginPackage["SimpleJavaReloader`", {"JLink`"}]; | |
JCompileLoad::usage = | |
"JCompileLoad[javacode_,addToClassPath_] attempts to compile a Java \ | |
class defined by a string javacode, optionally adding to Java compiler classpath \ | |
files and folders from addToClassPath, and load the resulting class into \ | |
Mathematica"; |
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ClearAll[csub]; | |
csub[expr_Hold, rules_List, limitCount_] := | |
With[{newrule = | |
Replace[If[# =!= {} && #[[-1, -1]] > 1, #[[-1, 1]], {}] &@ | |
SortBy[Tally[ | |
Cases[expr, | |
x_ /; Depth[Unevaluated[x]] > 2 && | |
LeafCount[Unevaluated[x]] > limitCount :> Hold[x], | |
Infinity]], Last], | |
Hold[x_] :> (HoldPattern[x] -> Unique[])]}, |
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ClearAll[Let, let, symbolOrListQ, inSetDelayed]; | |
SetAttributes[{Let, let, symbolOrListQ}, HoldAll]; | |
symbolOrListQ[_Symbol] = True; | |
symbolOrListQ[{___?symbolOrListQ}] = True; | |
symbolOrListQ[_] = False; | |
Let::lvset = "Local variable specification `1` is not valid."; |
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ClearAll[openerDress]; | |
SetAttributes[openerDress, HoldAll]; | |
openerDress[f_[args___]]:= | |
OpenerView[{ | |
HoldForm[f], | |
HoldForm[f]@@Map[openerDress,Unevaluated[{args}]] | |
}]; | |
openerDress[x_]:=HoldForm[x]; | |
ClearAll[stackPrettify]; |
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BeginPackage["CellTimeTrack`"] | |
CellTimeTrack::usage = "CellTimeTrack[True|False] switches on or off the cell time-tracking mode"; | |
Begin["`Private`"] | |
$style = Function[ | |
arg, | |
StyleBox[arg, FontSize -> 16, FontWeight -> Bold, FontColor -> Darker[Green, 0.5]] | |
]; |
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BeginPackage["LazyTuples`"] | |
LazyTuples::usage = "LazyTuples[lists, opts] create a LazyList of the specified chunk size (\"ChunkSize\" option), containing tuples of the original lists"; | |
Begin["`Private`"] | |
Needs["Streaming`"]; | |
ClearAll[next]; | |
next[{left_, _}, dim_] := |