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Top Forums Shell Programming and Scripting sorting multi dimensional array Post 302442601 by phoeberunner on Thursday 5th of August 2010 01:19:14 AM
Old 08-05-2010
sorting multi dimensional array

Hi there,

Can someone let me know how to sort the 2 dimensional array below by column 1 then by column 2?

22 55
2222 2230
33 66
44 58
222 240
11 25
22 60
33 45

output:
11 25
22 55
22 60
33 45
33 66
44 58
222 240
2222 2230

Thanks,
Phoebe
 

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std::gslice(3cxx)														 std::gslice(3cxx)

NAME
std::gslice - SYNOPSIS
Public Member Functions gslice () gslice (size_t, const valarray< size_t > &, const valarray< size_t > &) gslice (const gslice &) ~gslice () gslice & operator= (const gslice &) valarray< size_t > size () const size_t start () const valarray< size_t > stride () const Friends class valarray Detailed Description Class defining multi-dimensional subset of an array. The slice class represents a multi-dimensional subset of an array, specified by three parameter sets: start offset, size array, and stride array. The start offset is the index of the first element of the array that is part of the subset. The size and stride array describe each dimension of the slice. Size is the number of elements in that dimension, and stride is the distance in the array between successive elements in that dimension. Each dimension's size and stride is taken to begin at an array element described by the previous dimension. The size array and stride array must be the same size. For example, if you have offset==3, stride[0]==11, size[1]==3, stride[1]==3, then slice[0,0]==array[3], slice[0,1]==array[6], slice[0,2]==array[9], slice[1,0]==array[14], slice[1,1]==array[17], slice[1,2]==array[20]. Definition at line 65 of file gslice.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Nov 27 2012 std::gslice(3cxx)
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