Question

我只是想用javascript比较正确的数字和左数字，这是我的输入样本

matrix C =     (1,                  ///                                                                 /// 
2*sin(0.05*_pi/6), 1,      /// 
2*sin(-0.45*_pi/6), 2*sin(0.44*_pi/6), 1,            /// 
2*sin(0.22*_pi/6), 2*sin(0.33*_pi/6), 2*sin(-0.54*_pi/6), 1,   /// 
2*sin(0.45*_pi/6), 2*sin(0.32*_pi/6), 2*sin(-0.22*_pi/6), 2*sin(-0.13*_pi/6), 1)    

matrix B = (40, 26, 13, 146, 0.35) 
matrix A = (9, 11, 5, 2, 1)

corr2data var1 var2 var3 var4 var5, n(10000) corr(C) means(B) sds(A) cstorage(lower)

replace var1 = rnormal(var1)
replace var2 = rnormal(var2)
replace var3 = rnormal(var3)
replace var4 = rnormal(var4)

replace var5 = normal(var5)
replace var5 = rbinomial(1,var5)

然后结果是更大的数字：

请帮忙！

Answer 1

以下是如何做到这一点： -

var input = '290|0\n\
290|0\n\
290|2902\n\
250|0\n\
250|0\n\
0|0\n\
0|1299.95\n\
0|1299.95\n\
250|0\n\
290|0\n\
290|0\n\
290|22\n\
32|1299.95\n\
0|0'

var rows = input.split( '\n' )
var output = [ ]

for (var i = 0; i < rows.length; ++i) {
    var row = rows[i]
    var parts = row.split( '|' )
    if ( 1*parts[0] > 1*parts[1] ) 
        output.push( parts[0] )
    else
        output.push( parts[1] )
}
output = '\n'.join( output )

Answer 2

您需要Math.Max() 它将按要求返回最大数量 http://www.w3schools.com/jsref/jsref_max.asp

使用Javascript比较Numbers

2 个答案: