我有一个尺寸为（19494500，376）的数组all，我需要按照我生成的特定顺序排列这376列，

l

array([  0,94,188,282,1,95,189,283,2,96,190,284,3,97,191,285,4,98,192,286,5,99,193,287,6,100,194,288,7,101,195,289,8,102,196,290,9,103,197,291,10,104,198,292,11,105,199,293,12,106,200,294,13,107,201,295,14,108,202,296,15,109,203,297,16,110,204,298,17,111,205,299,18,112,206,300,19,113,207,301,20,114,208,302,21,115,209,303,22,116,210,304,23,117,211,305,24,118,212,306,25,119,213,307,26,120,214,308,27,121,215,309,28,122,216,310,29,123,217,311,30,124,218,312,31,125,219,313,32,126,220,314,33,127,221,315,34,128,222,316,35,129,223,317,36,130,224,318,37,131,225,319,38,132,226,320,39,133,227,321,40,134,228,322,41,135,229,323,42,136,230,324,43,137,231,325,44,138,232,326,45,139,233,327,46,140,234,328,47,141,235,329,48,142,236,330,49,143,237,331,50,144,238,332,51,145,239,333,52,146,240,334,53,147,241,335,54,148,242,336,55,149,243,337,56,150,244,338,57,151,245,339,58,152,246,340,59,153,247,341,60,154,248,342,61,155,249,343,62,156,250,344,63,157,251,345,64,158,252,346,65,159,253,347,66,160,254,348,67,161,255,349,68,162,256,350,69,163,257,351,70,164,258,352,71,165,259,353,72,166,260,354,73,167,261,355,74,168,262,356,75,169,263,357,76,170,264,358,77,171,265,359,78,172,266,360,79,173,267,361,80,174,268,362,81,175,269,363,82,176,270,364,83,177,271,365,84,178,272,366,85,179,273,367,86,180,274,368,87,181,275,369,88,182,276,370,89,183,277,371,90,184,278,372,91,185,279,373,92,186,280,374,93,187,281,375]) 

所以我正在关注

all_c = all[:,l]

但是我得到

  

“内存错误”

您能建议什么是最节省内存的方法吗？