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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…