unique

问题 32 Bit Excel 365 on 64 Bit Win7 Worksheet 300600 Rows x 105 Columns Goal: Calculate the Number of Unique Entries in each Column Attempted Solution 1: Formula {=SUM(1/COUNTIF(A8:A300600,A8:A300600))} Issue: Long Runtime, Freezes Excel, Must Stop Calculation Attempted Solution 2: VBA UDF Function UniqueCount(Selection As Range) As Integer Dim UniqueArray() ReDim UniqueArray(0 To Selection.Count) Dim Rng As Range Dim CUniqueCount As Integer CUniqueCount = 0 For Each Rng In Selection For i = 0 To

问题 trying 1 conditions and it's works INDEX($E$7:$E$13;SMALL(IF($H$7:$H$12="Not Paid";ROW($H$7:$H$12)-ROW($H$7)+1);1)) trying 2 conditions and not working INDEX($E$7:$E$13;SMALL(IF($H$7:$H$12="Not Paid";$G$7:$G$12="Debit";ROW($H$7:$H$12)-ROW($H$7)+1);1)) Please Help! 回答1: This works. {=INDEX($E$7:$E$13; SMALL(IF($H$7:$H$12 & $G$7:$G$12 = "Not PaidDebit"; ROW($H$7:$H$12)-ROW($H$7)+1); 1) )} 来源： https://stackoverflow.com/questions/52502464/excel-how-to-copy-move-unique-value-with-2-conditions

问题 I created a survey with ibm spss data collection professional/author. Survey link is like : http://survey.xxxyyy.com/mrIWeb/index.htm?I.Project=TestSurvey I would like to add id and password to survey link for personalization. I mean new link should be like: http://survey.xxxyyy.com/mrIWeb/index.htm?I.Project=TestSurvey&Id=xxxxxxxxx&PWD=xxxxxxxxx How can i do that? Thanks in advance for all your help. 回答1: It may be a little late for this answer, but this is quite easy to do. During Project

问题 I get an input file vendor.csv which has a column called retailer. I have a predefined list of valid retailer values which are a,b,c. If 'd' comes in the retailer column I will have to take some action , mostly echo it to a log and stop the processing and notify the user. I have done the following so far f1=/stage/Scripts/ecommerce/vendor/final*.csv k=`cut -d, -f1 $f1 |sort -u` echo $k This gives me a b c d The above o/p is not comma seperated I can store the valid values a b c in a file or a

问题 After looking at a simple hash table implementation in JavaScript, the key index is computed as: function index(str, max) { var hash = 0; for (var i = 0; i < str.length; i++) { var letter = str[i]; hash = (hash << 5) + letter.charCodeAt(0); hash = (hash & hash) % max; } return hash; } So I'm wondering in the case of v8, how it uses a function similar to that but makes sure the index is unique on the object. So if you do this: { a: 'foo', b: 'bar' } Then it becomes something like: var i =

问题 I have following XML: <library> <elements> <element name="books"> <property name="author">A</property> <property name="select">true</property> </element> <element name="books"> <property name="author">B</property> <property name="select">false</property> </element> <element name="books"> <property name="author">C</property> <property name="select">true</property> </element> <element name="books"> <property name="author">A</property> <property name="select">true</property> </element> <

问题 I am trying to upload the cover image of a Facebook Page via Graph API, But it appears on the Timeline once its updated. I am using the following string to check of my order number is unique $unique_order_number = strtoupper(substr(md5(microtime()), 0, 8)) Now i want to just make sure that this number is not taken by any other order and wanna use a loop while or do-while loop to check the assignment. public function __unique_order_no() { $order_no_exisits = $this->Order->find('first', array(

问题 Suppose I have a table: CREATE TABLE `ml_vendor_refs` ( `id` int(11) NOT NULL AUTO_INCREMENT, `ml_id` int(11) NOT NULL, `ven_id` int(11) NOT NULL, `designator` int(4) NOT NULL, `telco` tinyint(1) NOT NULL DEFAULT '0', PRIMARY KEY (`id`) ) ENGINE=MyISAM AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 As you can see, "id" is primary and AI. However, I want to be able to add several rows of 'designator' that my not duplicate based on the parent of 'ml_id' and 'telco'. For example: "id" "ml_id" "ven_id"

问题 I'm trying a long time to remove duplicate from a list and create a dictionary with keys like php (0,1,2....). I have tried : ids = dict(set([1,2,2,2,3,4,5,4,5,6])) print ids Then I want to for key, value in ids.iteritems(): #stuff Of course I get the following error because ids is not a dictionary: TypeError: cannot convert dictionary update sequence element #0 to a sequence Thanks! Edit: I think my data was a bit misleading: I have a list: [foo, bar, foobar, barfoo, foo, foo, bar] and I

问题 I'm just starting to get familiar with R and trying to prepare a shiny App. I just finished my code for ui.R and server.R , but I receive the following error: Error in unique.default(x, nmax = nmax) : unique() applies only to vectors These are my ui.R and server.R files: ui.r shinyUI(pageWithSidebar( headerPanel("Cosmo Test"), sidebarPanel( radioButtons(inputId="Dest", label="1. Favorite Holidays Destination:", selected=NULL, choices=c("Rome" = 1, "New York" = 2, "Gaborone" = 3, "Arctic Pole"