I have a dataset which has a fraud_label and some other sets of feature variable. How can I find the best rule which would help me identify fraud_labe ...

Can anyone help me to extact the car model names from the following sample dataframe? I have used this code : model_name = df['Model'].str.extract( ...

I have a dataset that has a high number of categorical variables. For example, currently, the dataset has 37 categorical variables, now if I perform o ...

This is stumping me with pandas.. I have a data frame with 5.8M rows and a date index. I 5 columns A, B, C, D & E and would simply like to create ...

I was trying to figure out key differences between using GCP Vertex AI feature store and Saving preprocessed features to BigQuery and loading whenever ...

I'm working on a dataset that has both numerical and categorical columns. One of the numerical columns is fare rates ($) which has just 4 distinct val ...

I am using a Triggered Trapezoid block within Modelica Logical Blocks. I am using it on a variable in my model, to eliminate the peaks that occur to t ...

The problem is with the resultant graph of function scipy.stats.probplot(). Samples from a normal distribution doesn't produce a line as expected. I ...

I want to create complex features like [(a-b)/c or (a-b)/a] This can be achieved by running feature tools multiple times so that first one creates fea ...

In a dataset I'm using to learn machine learning I have beside many others, one nominal and two cyclical features like bellow: Location: "Orlando" ...

please help, this is the code function. I'll post the error i'm getting when I run the function and use pickle.dump ...

I have a dataframe that one of the column contains string values, and I want to assign new column if this column values are in the list I specified. ...

I am working on a prediction problem. In my training set, I have around 8,700 samples and around 1,000 features. I used different models but still, it ...

I'm doing some feature engineering for my data. Each datapoint is a set of values, namely transaction amounts for a customers account. I need to creat ...

I have a dataset with 150+ features, and I want to separate them as text, categories and numerics. The categorical and text variables are having the O ...

I have missing values in my Target Variable (y). Since I want to train my model with more data, I don't want to drop missing rows, instead I'd like to ...

I have data collected from different devices A, B, C and all data were recorded in the format of How can I get a table recording all features f ...

I read a bit about autoencoders and read that encoder transform data from $\mathbb{R}^{N \times D} \rightarrow \mathbb{R}^{N\times d}$$ space. I wrote ...

I have been looking for certain features in the HuggingFace transformer Trainer object (in particular Seq2SeqTrainer) and would like to know whether t ...

I could not get the code to calculate psi values to work and I am not very familiar with feature_engine library or in general ML related operations. ...