categorical-data Examples and Free Source Code

Create a categorical column from a datetime column in Python...

python dataframe mapping categorical-data

How to find the date a categorical variable was last active?...

r dplyr categorical-data

Convert Categorical codes to Categorical values...

python pandas dictionary dataframe categorical-data

fixed-effect model matrix is rank deficient so dropping 5 columns / coefficients (lme4 package) afte...

r hierarchical-data lme4 categorical-data multilevel-analysis

Obtaining correlation tables of quanti and qualitative variables in the FactoMineR package...

r correlation pca categorical-data

Is there any way to collect categorical features quickly in Julia DataFrames?...

dataframe julia categorical-data

Regression in R with categorical variables...

r regression categorical-data

Difference between factor and category in R...

r categorical-data

How to create non-alphabetically ordered Categorical column in Polars Dataframe?...

data-science categorical-data python-polars

Any way to get mappings of a label encoder in Python pandas?...

python pandas categorical-data

Finding confidence interval for response variables in ordinal logistic model...

r logistic-regression categorical-data broom ordinal

R factor function running slow with long dataframe...

r performance dataframe categorical-data dummy-variable

Python: Combining Low Frequency Factors/Category Counts...

python pandas dataframe series categorical-data

dask error when trying to modify categorical data...

dask categorical-data

How to change state border color in R Plotly choropleth map?...

r plotly maps categorical-data

I want to convert the categorical variable to numerical in Python...

python list dataframe categorical-data

Finding probabilities of each value in all categorical columns across a dataframe...

python pandas categorical-data pandas-melt

Pandas - replace categorical text with numpy arrays for machine learning...

python pandas scikit-learn categorical-data one-hot-encoding

Recoding categorical variables in pandas, different mapping for each column...

python pandas categorical-data

Test and Train Data have different cities, how to find and differences and encode using the same cod...

pandas machine-learning encoding linear-regression categorical-data

Encode a categorical feature with multiple categories per example...

machine-learning scikit-learn feature-extraction categorical-data

Sorting pivoted columns in pd.pivot_table...

python sorting pivot-table categorical-data

Python pandas string handling categorical data from SQL database...

python database pandas categorical-data

How to read categorical columns with pandas' read_csv?...

python pandas csv readfile categorical-data

Package for category overlines on scatterplot in ggplot...

r ggplot2 scatter-plot categorical-data

Dealing with QY data: How to define levels of QY factors...

r tidyverse categorical-data forcats

Upsampling categorical variable in time series data in R...

r time-series categorical-data

How to make a line and dot chart to represent frequencies of categorical variables?...

r ggplot2 bar-chart categorical-data

dplyr mutate with conditional values AND OR to create a group category...

r dplyr case categorical-data mutate

Anova test in Python with a very large number of Groups...

python numpy scipy categorical-data anova