max

问题 In Google Sheets, I have a table with dynamic cells that count the number of occurrences in a feed from Google Forms. At the left, in Column A there are names of items, and the columns at the right count how many times they are listed in the responses from the forms, so this values change as more responses are added. I am trying to make a report that mentions which item had the most instances per column. The formula I used initially works: =INDEX(INDIRECT("A$3:A$6"), 1, MATCH(MAX(B3:B6), B3

问题 I am trying to select the record with the latest date, all of the records in the database have these basic columns AssetNumber, WorkOrderNumber, ScheduledEndDate, Department I want to find all the latest work order "date" for each asset in a specific department. I have a basic measure and column to do this but it is not working. How do I filter the records and then apply the max date function. I have tried using ALL, ALLEXCEPT, ALLSELECTED etc. | ASSET | DEPARTMENT | WOSCHED_ENDDATE | |------

问题 I am trying to select the record with the latest date, all of the records in the database have these basic columns AssetNumber, WorkOrderNumber, ScheduledEndDate, Department I want to find all the latest work order "date" for each asset in a specific department. I have a basic measure and column to do this but it is not working. How do I filter the records and then apply the max date function. I have tried using ALL, ALLEXCEPT, ALLSELECTED etc. | ASSET | DEPARTMENT | WOSCHED_ENDDATE | |------

问题 I am trying to select the record with the latest date, all of the records in the database have these basic columns AssetNumber, WorkOrderNumber, ScheduledEndDate, Department I want to find all the latest work order "date" for each asset in a specific department. I have a basic measure and column to do this but it is not working. How do I filter the records and then apply the max date function. I have tried using ALL, ALLEXCEPT, ALLSELECTED etc. | ASSET | DEPARTMENT | WOSCHED_ENDDATE | |------

问题 I asked this over at CS.SE, but got no response. I was recently faced with the following interview question: Given an array A, and an integer k, find a contiguous subarray with a maximal sum, with the added constraint this subarray has length at most k. So, if A=[8, -1, -1, 4, -2, -3, 5, 6, -3] then we get the following answers for different values of k : +---+------------------------------+ | k | subarray | +---+------------------------------+ | 1 | [8] | | 7 | [5,6] | | 8 | [8, -1, -1, 4,

问题 I asked this over at CS.SE, but got no response. I was recently faced with the following interview question: Given an array A, and an integer k, find a contiguous subarray with a maximal sum, with the added constraint this subarray has length at most k. So, if A=[8, -1, -1, 4, -2, -3, 5, 6, -3] then we get the following answers for different values of k : +---+------------------------------+ | k | subarray | +---+------------------------------+ | 1 | [8] | | 7 | [5,6] | | 8 | [8, -1, -1, 4,

问题 I have a pandas data-frame: id city 000.tushar@gmail.com Bangalore 00078r@gmail.com Mumbai 0007ayan@gmail.com Jamshedpur 0007ayan@gmail.com Jamshedpur 000.tushar@gmail.com Bangalore 00078r@gmail.com Mumbai 00078r@gmail.com Vijayawada 00078r@gmail.com Vijayawada 00078r@gmail.com Vijayawada I want to find id-wise the maximum occurring city name. So that for a given id I can tell that - this is his favorite city: id city 000.tushar@gmail.com Bangalore 00078r@gmail.com Vijayawada 0007ayan@gmail

问题 I have the following R data.table: library(data.table) iris = as.data.table(iris) > iris Sepal.Length Sepal.Width Petal.Length Petal.Width Species 1 5.1 3.5 1.4 0.2 setosa 2 4.9 3.0 1.4 0.2 setosa 3 4.7 3.2 1.3 0.2 setosa 4 4.6 3.1 1.5 0.2 setosa 5 5.0 3.6 1.4 0.2 setosa 6 5.4 3.9 1.7 0.4 setosa 7 4.6 3.4 1.4 0.3 setosa 8 5.0 3.4 1.5 0.2 setosa ... Let's say I wanted to find the row-wise maximum value by each row, only for the subset of data.table columns: Sepal.Length , Sepal.Width , Petal

问题 Consider Below 2 examples. 1 With Streams myList.stream().map(this::getInt).max(Integer::compareTo); 2 Old way int max = Integer.MIN_VALUE; for (MyItem item : myList) { max = Math.max(max, getInt(item)); } Above getInt method accepts a MyItem argument and returns an int result. Here, #2 gives me a much lower latency compared to #1. Does anyone have an idea why or anything going wrong for me? 回答1: myList.stream().mapToInt(this::getInt).max() Try mapping to an IntStream. An IntStream works with

问题 Consider Below 2 examples. 1 With Streams myList.stream().map(this::getInt).max(Integer::compareTo); 2 Old way int max = Integer.MIN_VALUE; for (MyItem item : myList) { max = Math.max(max, getInt(item)); } Above getInt method accepts a MyItem argument and returns an int result. Here, #2 gives me a much lower latency compared to #1. Does anyone have an idea why or anything going wrong for me? 回答1: myList.stream().mapToInt(this::getInt).max() Try mapping to an IntStream. An IntStream works with