matching

Excel: Finding the right match from matrix “scheme”

由 女生的网名这么多〃 提交于 2020-02-25 06:48:08
问题 I am trying to "match" values or patterns from one sheet to another. I got like "matrix scheme" (the first pic) where I am looking for a certain pattern which is labeled as " _ " and "1". If there is a match ("1"), I should color it in red, or green when no match (" _ "). But that part is easy. As you can see there are 4 "cases" for now, and that is exactly what I want to have on another sheet (the second pic) as match. But I am getting only one match (from Column S ("XC0")) and empty spaces

Excel: Finding the right match from matrix “scheme”

由 给你一囗甜甜゛ 提交于 2020-02-25 06:46:09
问题 I am trying to "match" values or patterns from one sheet to another. I got like "matrix scheme" (the first pic) where I am looking for a certain pattern which is labeled as " _ " and "1". If there is a match ("1"), I should color it in red, or green when no match (" _ "). But that part is easy. As you can see there are 4 "cases" for now, and that is exactly what I want to have on another sheet (the second pic) as match. But I am getting only one match (from Column S ("XC0")) and empty spaces

More efficient ways to find the number of matching values shared by two iterables?

由 倖福魔咒の 提交于 2020-02-24 09:16:21
问题 EDIT: Looking for the number of matches not the matches themselves. Cannot solve with sets or [x for x in list1 if x in list2] type manner. list1.count(x) if x in list2 works though. Let's say you have two lists, list1 and list2, and want to find the number of times a value from list1 matches a value from list2. I used the following code to perform this task successfully - sum([x==y for x in list1 for y in list2]) The problem is this code cannot handle larger lists efficiently. Is there a

More efficient ways to find the number of matching values shared by two iterables?

由 断了今生、忘了曾经 提交于 2020-02-24 09:15:11
问题 EDIT: Looking for the number of matches not the matches themselves. Cannot solve with sets or [x for x in list1 if x in list2] type manner. list1.count(x) if x in list2 works though. Let's say you have two lists, list1 and list2, and want to find the number of times a value from list1 matches a value from list2. I used the following code to perform this task successfully - sum([x==y for x in list1 for y in list2]) The problem is this code cannot handle larger lists efficiently. Is there a

AVS AVL 模板匹配

由 放肆的年华 提交于 2020-02-14 14:51:12
https://docs.adaptive-vision.com/current/studio/machine_vision_guide/TemplateMatching.html 模板匹配 Template Matching 简单模板匹配 Naive Template Matching 基本原理 NCC(Normalized Cross-Correlation) 模板图像和输入图片匹配的结果也是一种图像 Template Correlation Image. 2.1 两种方法, 找出相关性最大的点. 2.2 通常会用到两个Filter: ImageLocalMaxima, ImageCorrelationImage 缺点 基于灰度匹配, 基于边缘匹配 Grayscale-based Matching, Edge-based Matching 选择合适的金字塔参数 (值越大, 原始图被"提取"的越小) 基于灰度匹配时, 目标旋转也可被找到, 位移和角度可以兼顾. 基于边缘匹配 AVS提供的实现 (Model + Match) 交互式创建 EdgeModel, GrayMdel, Golden Template Model(CompareGoldenTemplate_Intensity and in CompareGoldenTemplate_Edges) 动态创建Model,

Pattern matching on slices

由 大城市里の小女人 提交于 2020-02-03 13:24:48
问题 I did something like this, which works: let s = " \"".as_bytes(); let (space, quote) = (s[0], s[1]); I wanted to do something like this &[space, quote] = " \"".as_bytes(); But it gives me the error slice pattern syntax is experimental (see issue #23121) Is it possible to do something similar? 回答1: As the error tells you, slice pattern syntax is experimental. This means either the semantics are not clear or the syntax might change in the future. As a result, you need a nightly version of the

Index Match - Return Multiple Values

由 …衆ロ難τιáo~ 提交于 2020-01-25 11:08:22
问题 I am new to index match as I just downloaded Excel 2016 and I am beyond lost. For context, I will be adding my formula to cell Q3 and dragging it down. Sheet 2 runs from A1-N25435 I am trying to look up an ID Number (sheet 1, column B) and return of the requisition number(s) (sheet 2, column D) associated with that candidate ID (Sheet 2, Column C). I run into issues as there could be up to 20 requisitions associated with a specific ID and I can't seem to get any data to return. Ideally, this

Index Match - Return Multiple Values

由 Deadly 提交于 2020-01-25 11:08:09
问题 I am new to index match as I just downloaded Excel 2016 and I am beyond lost. For context, I will be adding my formula to cell Q3 and dragging it down. Sheet 2 runs from A1-N25435 I am trying to look up an ID Number (sheet 1, column B) and return of the requisition number(s) (sheet 2, column D) associated with that candidate ID (Sheet 2, Column C). I run into issues as there could be up to 20 requisitions associated with a specific ID and I can't seem to get any data to return. Ideally, this

Implementing an algorithm that matches lids to jars of the correct size

由 爱⌒轻易说出口 提交于 2020-01-25 06:46:14
问题 The problem: We're given a list of jars and a list of lids (same size). For each jar, there is at least one matching lid and vice versa. In the lists that are given, both the lids and jars are scrambled randomly. I want to find an efficient algorithm to return pairs of matching lids and jars. My strategy: sort both sets, using an efficient algorithm (log(n), n = number of jars = numbers of lids). Then we can just match them two-by-two into a pair, which we add to a list that will be the
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