我尝试使用$(function() {
//array storing column names
var cName = ['UNITPRICE', 'NAME', 'CODE', 'PRODUCTID'];
cName.forEach(function(element, index) {
$.post("http://localhost/gentelella-master/production/dbh.php", {
price: element
}, function(data) {
//storing each column data in JSON object
if (index == 0) obj1 = $.parseJSON(data);
if (index == 1) obj2 = $.parseJSON(data);
if (index == 2) obj3 = $.parseJSON(data);
if (index == 3) obj4 = $.parseJSON(data);
//i don't know how this code works i just copied it from pivottable.js documentation examples
var inputFunction = function(callback) {
for (z = 0; z < 6; z++) {
//when the code reache this callback it keeps throwing errors saying obg1,obj2,obj3,obj4 not defined
//the code works and i get the results that i desire , but i don't want to ignore those errors they might miss up my code later
callback({
unit_price: obj1[z],
name: obj2[z],
code: obj3[z],
product_id: obj4[z]
});
}
}
$("#datatable-checkbox").pivotUI(inputFunction, {
rows: ["product id", "code"],
cols: ["name", "unit price"]
});
});
});
});
包中的lmer来运行线性混合模型。
数据框包含lme4并且为14204 obs. of 7 variables。我在MacOS上使用927.9 KB在R studio中运行它。
当我运行以下命令时，R只是挂起......
R version 3.5.0 (2018-04-23) -- "Joy in Playing"
我想知道是否有人知道为什么这会导致R挂起以及我如何处理这个问题。