End-to-end LightGBM fraud detection pipeline built as an R package, orchestrated by targets with data stored in MinIO via Apache Arrow. Includes 6-layer Lakehouse architecture, class imbalance tournament, formally tuned hyperparameters (PR-AUC 0.198), and Quarto RevealJS slides. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
18 lines
387 B
R
18 lines
387 B
R
% Generated by roxygen2: do not edit by hand
|
|
% Please edit documentation in R/functions.R
|
|
\name{format_fraud_by_month_gt}
|
|
\alias{format_fraud_by_month_gt}
|
|
\title{Format fraud-by-month table as a gt object}
|
|
\usage{
|
|
format_fraud_by_month_gt(x)
|
|
}
|
|
\arguments{
|
|
\item{x}{Tibble from compute_fraud_by_month().}
|
|
}
|
|
\value{
|
|
A gt table.
|
|
}
|
|
\description{
|
|
Format fraud-by-month table as a gt object
|
|
}
|