how to get forecasting for next weeks up to end of the year

[Mishary]

Hi !

I've been trying to find a solution for a few days, but I can't find it

what i'm trying to do is to get forecasting for next weeks up to end of year  based in  trend from the first week up to the  last week

I was to do this manually by Excel using trend function 

below show how i get trend  by Excel

So how can I forecasting kpi from 41 week up to 53 week based in trend from first week up to 40 week by using DAX ?

In my data model i have date table and operations table so the table above is just to explain what i'm trying to do

I hope someone can help

[v-tangjie-msft · Accepted solution]

Hi @Mishary ,

Does prediction mean calculating linear regression?

You can view the following documentation:

Simple linear regression in DAX – XXL BI

How To Do Trend Analysis In Power BI Using DAX - Enterprise DNA

Solved: DAX to create a Trend line? - Microsoft Power BI Community

Use Custom DAX to create a Linear Regression Trendline with a Dynamic Date Hierarchy in Power BI - M...

Best Regards,

Neeko Tang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. 

[Mishary]

Thanks @v-tangjie-msft 

https://community.powerbi.com/t5/Desktop/DAX-to-create-a-Trend-line/m-p/398438

i tried this  and it's work !

Thanks for your help

[Mishary]

Is there any clarification  i can do