5-22 WPS JS宏reduce数组的归并迭代应用(实例:提取最大最小值的记录)

5-22 WPS JS宏reduce数组的归并迭代应用(实例:提取最大最小值的记录)

要求:提取最大最小值的记录

代码：

function test(){

 var newarr=[]

  var num=1

for (var rng of Range("a2:a12")){

  var arr=rng.Resize(1,3).Value()[0];

  newarr.push(arr);

}

  

for (var rng of Range("a2:a12")){

 var arr=rng.Resize(1,3).Value()[0];

  newarr.push(arr);

}

for (var cls of ["A村","B村","C村"]){

 var filterarr=newarr.filter(v=>v[0]==cls)

  var arr1=filterarr.reduce((x,y)=>(x[2]>y[2])?x:y);

   var arr2=filterarr.reduce((x,y)=>(x[2]<y[2])?x:y);

 Range("f1:h1").Offset(num++).Value2=arr1;

  Range("f1:h1").Offset(num++).Value2=arr2;

  }

  }

function test(){var newarr=[]var num=1for (var rng of Range("a2:a12")){var arr=rng.Resize(1,3).Value()[0];newarr.push(arr);}for (var rng of Range("a2:a12")){var arr=rng.Resize(1,3).Value()[0];newarr.push(arr);}for (var cls of ["A村","B村","C村"]){var filterarr=newarr.filter(v=>v[0]==cls)var arr1=filterarr.reduce((x,y)=>(x[2]>y[2])?x:y);var arr2=filterarr.reduce((x,y)=>(x[2]<y[2])?x:y);Range("f1:h1").Offset(num++).Value2=arr1;Range("f1:h1").Offset(num++).Value2=arr2;}}

结果：