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@aconfee
Created October 12, 2016 17:15
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private sortedItemsToBalancedColumns(orderedValues: any, numberOfColumns: number): any[] {
var numberOfValues = orderedValues.length;
var numberOfCompleteRows = Math.floor(numberOfValues / numberOfColumns);
var lengthOfExtraRow = numberOfValues % numberOfColumns;
var columns = new Array(numberOfColumns);
for (let i = 0; i < numberOfColumns; i++) {
if (lengthOfExtraRow > 0) {
columns[i] = orderedValues.splice(0, numberOfCompleteRows + 1);
lengthOfExtraRow--;
} else {
columns[i] = orderedValues.splice(0, numberOfCompleteRows);
}
}
return columns;
}
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