power bi count distinct based on another column

then drop what u need to count in table 2. It's important that the transformation table has a the same columns and column names as shown above (they have to be "From" and "To"), otherwise Power Query will not recognize these. rev2023.3.3.43278. In other words, the DISTINCT Function carries out DAX deduplication based on the column. However, you have more control over the fuzzy grouping operation by expanding Fuzzy group options. On the Transform tab, in the Table group. You can use DAX formula to achieve this in Power BI. I would like to do a distinct count of values on one table based on fields defined in another table, i am able to achieve this easily using SQL statements but i am unable to convert it into DAX as is used on power BI measures. Then we use the FILTER function to include only those rows where the count of distinct PersonNames is greater than 10, and finally use the COUNTROWS function to count the number of distinct States that meet this condition. When grouping by multiple columns, the transformation table performs the replace operation in all columns if replacing the value increases the similarity score. Which means getting the distinct count of Name for the filter of Not Clocked Off. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. You'll use the Country and Sales Channel columns to perform the group by operation. Connect and share knowledge within a single location that is structured and easy to search. Could you please advise how I can improve the performance. I made a PBI with diffrent options for your questions. For CountFine just change "Not Clocked Off" to "Fine" in the above. this is probably all columns in your table? How to show that an expression of a finite type must be one of the finitely many possible values? then Drop what ever you grop on in Table one Cheers How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Step 2: Out of the two tables uploaded: Data Table and List, Right-click on List and select New Column. You'll want to write the measure yourself (instead of a quick measure) so you can get exactly what you want. You can use columns containing any type of data. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Get a count of a particular column, based on another column of the same table - Power BI, How Intuit democratizes AI development across teams through reusability. But this is meaningless to my users, I wish to have the total amount of people with the status of Not Clocked Off. The transformation table has two columns: The following image shows the transformation table used in this example. Why does Mister Mxyzptlk need to have a weakness in the comics? State and PersonsName. Which gives me 29 records - that's 29 rows in Table B which have the status of Not Clocked Off. How to Get Your Question Answered Quickly. # of Reviewers = DISTINCTCOUNT ( ProjectData [Reviewer] ) In a table with a Project Name column this gives the number of distinct reviewers per project on each row but as you've found, the total is the distinct count for all projects, not the sum of the column . The following image shows the output that you expect, where the table will be grouped by the Person column. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Thanks for contributing an answer to Stack Overflow! He has a BSc in Computer engineering; he has more than 20 years experience in data analysis, BI, databases, programming, and development mostly on Microsoft technologies. Also not just counting the Unit Numbers (= rows) , as this would yield an incorrect 4 and 5 for 2019, 2020. Is it a new table you create in which you summarize the WOs, and the you count the distinct Unit Numbers from this ABCD table? DISTINCT COUNT = DISTINCTCOUNT (SampleTable [Amount]) Output= 3. 1) The total amount of people (unique count on Name) - which I have achieved without issue When I do this I always end up with 5. Count based on distinct values in another column of same table DAX for measure? Making statements based on opinion; back them up with references or personal experience. The details preview pane might not show all the rows that were used for the group-by operation. Thanks for contributing an answer to Stack Overflow! Return to the Group by dialog box, expand Fuzzy group options, change the operation from Count rows to All rows, enable the Show similarity scores option, and then select the Transformation table drop-down menu. Reza. COUNTX function Connect and share knowledge within a single location that is structured and easy to search. 2) Based on the total amount of people, the number of Fine records Asking for help, clarification, or responding to other answers. COUNT function Somehow I just cant find this exact solution by googling/searching. Download the sample Power BI report here: Enter Your Email to download the file (required). Have you tried that? The only argument allowed to this function is a column. When I try to sum the #of reviewers for this table it is giving me 53, which represents the distinct count of all reviewers over every project. Power BI Publish to Web Questions Answered. Follow the steps given below to apply the Power BI COUNTIF function: Step 1: Upload the tables to Power BI. For example, =MONTH('Date'[Date]). What's the difference between a power rail and a signal line? 5/ Create a summarized table in DAX with a filter : If you need to display or make many calculations on those synthesis, could be an option as well. NewStep=let a=Table.Group(PreviousStepName,"Owner",{"n",each {Table.RowCount(_),List.Count(List.Select([Compliant],each _="TRUE"))}}) in #table(Table.ColumnNames(PreviousStepName)&{"SystemCount","CompliantCount"},Table.ToList(PreviousStepName,each _&a{[Owner=_{0}]}[n])). = Table.Group(#Changed Type, {VISIT_START_TIMESTAMP, VISIT_END_TIMESTAMP, RECV_SEX_CD, VISIT_TYPE_CD, VISIT_STATE_CD, APP_TYPE_NAME, APPOINTMENT_IND, OFFLINE_REFER_RESULT_IND, NDC1_ID, NDC2_ID, NDC3_ID, NDC4_ID, NDC5_ID, PRIMARY_DIAG_CD, SRC_CUST_ID, Age Group}, {{Members_Count, each Table.RowCount(List.Distinct(_[SRC_MBR_ID])), type number}, {Visits_sum, each Table.RowCount(_), type number}, {Mbr_Ratings_sum, each List.Sum([RATED_BY_MBR_SCR]), type number}}), Hi Sal, Hi! Mark my post as a solution, this will help others! 3) Based on the total amount of people, the number of Not Clocked On records. Remarks The only argument allowed to this function is a column. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Is there a single-word adjective for "having exceptionally strong moral principles"? Now I want to calculate the total number of "No" for each unique value only. Enter this formula: =SUMPRODUCT ( ( ($A$2:$A$18=D2))/COUNTIFS ($A$2:$A$18,$A$2:$A$18&"",$B$2:$B$18,$B$2:$B$18&"")) into a blank cell where you want to put the result, E2, for instance. Power Query uses the Jaccard similarity algorithm to measure the similarity between pairs of instances. Can archive.org's Wayback Machine ignore some query terms? How do you ensure that a red herring doesn't violate Chekhov's gun? So for this create one new measure. I want to create a table counting the number of units worked on in a year as per distinct work orders (WOs) . Hi Jerry. Copyright 2020 Dynamic Communities. This transformation operation occurs first, and then the fuzzy grouping operation is performed. Can Martian Regolith be Easily Melted with Microwaves, The difference between the phonemes /p/ and /b/ in Japanese, How to tell which packages are held back due to phased updates. Dashboard Sharing and Manage Permissions in Power BI; Simple, but Useful? I previously wrote about a scenario that you can use to get the FIRST or LAST item in the group. Seems some users prefer having a seperate Date table as best practice. Hi i have a table with 3 columns: Owner - name of the system owner (string) System - name of the system (string) Compliant - value of compliancy (boolean) something like this. I want to create a table counting the number of units worked on in a year as per distinct work orders (WOs) . (adsbygoogle = window.adsbygoogle || []).push({}); But seems not to be working. this table has multiple records per each CustomerKey; You can use Group By on a table like below on the CustomerKey (this table has multiple records per each CustomerKey); And the result then would be a table with one CustomerKey per row; Besides the Group by field, you can also have aggregated results from the other parts of the table, which can be determined in the Group By Configuration window; The list of operations in the Group By aggregation, also useful, but it is limited. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The Power Query function for a list of distinct values of a column is List.Distinct, which you can use it as below: If you use the Count Distinct Rows in the group by; it, however, uses the Table.Distinct function, which ends up with something like below: Table.Distinct is used inside the Table.RowCount function. You can select the [Table] value to see all rows pertaining to the corresponding group-by operation. So for this create one new measure. After selecting your transformation table, select OK. Refer similar DAX :COUNTROWS ,COUNTBLANK , COUNT, COUNTA & COUNTX. Power BI DISTINCTCOUNT DAX function is used to counts the number of distinct values in a column. When the function finds no rows to count, it returns a BLANK, otherwise it returns the count of distinct values. I want to calculate the count of distinct states that contain more than 10 distinct PersonsName. it is for validation purposes here. What is usually more useful is the distinct count of a specific column. Having a distinct count in Power BI using DAX is great. How do I align things in the following tabular environment? What video game is Charlie playing in Poker Face S01E07? Owner. You can choose from two types of grouping operations: For this tutorial, you'll be using the following sample table. ncdu: What's going on with this second size column? How To Count Distinct States Based Distinct PersonsNames. Why zero amount transaction outputs are kept in Bitcoin Core chainstate database? DISTINCTCOUNT function counts the BLANK value. You should only select the columns that you want to be your group headers,and then do the group by. If so, make sure that both columns in the relationship between your Date and Workorders table are the same (type Date). ncdu: What's going on with this second size column? Each [Table] value contains all the rows that were grouped by the Country and Sales Channel columns from your original table. Owner - name of the system owner (string), Compliant - value of compliancy (boolean). rev2023.3.3.43278. i want to do this in powerbi using DAX language. I want all records/rows to remain in my results, but I need to know how many unique items there are based on a particular field. Please help! The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Replace "Table1" with the name of your actual table and "State" and "PersonsName" with the names of your actual columns. In this article, Ill show you a method you can use to get the distinct count of a particular column through the Group By transformation in Power Query component of Power BI. The option that you see in the operations is Count Distinct Rows, which means for all columns except the Group By Column. State and PersonsName. I have spent hours and hours and literally copied it down to the T.on this and I cant seem to figure out what the issue is. 3m ago. Count specific occurrences based on another column. These records contain the row with the maximum value for the Units column of each [Table] value in the Products column. Make sure the table you group by filters the other table. The result of that formula creates a new column with [Record] values. Count based on distinct values in another column o ount based on distinct values in another column of same table), I was just wondering if there would be a way to do that in DAX? Attend online or watch the recordings of this Power BI specific conference, which includes 130+ sessions, 130+ speakers, product managers, MVPs, and experts. i have a data for group no and its set value. but with the first look at your expression, I see that your group is based on multiple columns: VISIT_START_TIMESTAMP, VISIT_END_TIMESTAMP, RECV_SEX_CD, VISIT_TYPE_CD, VISIT_STATE_CD, APP_TYPE_NAME, APPOINTMENT_IND, OFFLINE_REFER_RESULT_IND, NDC1_ID, NDC2_ID, NDC3_ID, NDC4_ID, NDC5_ID, PRIMARY_DIAG_CD, SRC_CUST_ID, Age Group Thanks for contributing an answer to Stack Overflow! Count of Unique Values (DistinctCount) in Power BI Through Power Query Group By Transformation, Power BI Architecture Brisbane 2022 Training Course, Power BI Architecture Sydney 2022 Training Course, Power BI Architecture Melbourne 2022 Training Course, Cartesian Product in Power Query: Multiply All Sets of All Pairs in Power BI.