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Hello, I want help regarding forcast time series data. I want to predict the sales for one week in the future for each product from each store. I have sales data with some attributes. Can anyone help me? I have attached a file with the sales at 2 and 3 january 2024 for each product and store. Thank You in advance.
Dear all, I have a term project on forecasting the data that I have. The problem that I'm facing is my data consists of many departments and products and I need to forecast them separately. The tutorial of holt-winters can help me if I have only one product to forecast. But since my data has many sales departments and each…
Hello, I have a process in which I aggregate the scores as mean by year and week, using pivot operator. I then forecast the weekly mean(score). I want also to try to forecast the first quartile, but I'm not finding a way to extract it. Neither in the pivot operator options nor in the other operators. I thought about…
Hello everyone, I have found a ready transaction about ARIMA forecasting into RapidMiner. I tried to apply it on my dataset. My dataset includes sales for 6 products, the temperature and date. I have sales for 2 years and I want to predict sales for the next Januray. So I made my new dataset like the old but I added the…
Hi! I need help with data split. I have a monthly budget for each product and I need to do a data-split for different geographical zones, according to historical company records. For example, for a specific SKU there is a budget of 100 units a month. historically, the units are divided this way: Zone 1: 30%, zone 2: 20%…
I was given a labelled data set and I was told few of the labels are wrongly assigned, i.e. some of the data were graded inaccurately. I'm supposed to find which ones. Which tool in RapidMiner should I use? I tried the operator Find Outliers (Density), but somehow I feel that is not the one I'm looking for. Thank you very…
March 5 - 6, 2025
Exceptional individuals who support the Community.
The Community Team would like to introduce the January Champion of the Month, Philip Holland @Philip_Holland. For 44 years Philip R Holland has been working with the SAS language. In that time, he has witnessed the evolution of usage of the language from mainframes to modern analytics environments used across all business…