plot.bid.patterns: Plot round numbers in bid prices.

Description Usage Arguments Value

Description

Unusually round bid prices raise suspicioun of bid rigging. Given a data frame of bids, this function plots the number of round bids and the number of total bids for each contract.

Usage

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## S3 method for class 'bid.patterns'
plot(bids)

Arguments

bids

Data frame of bids, with the columns "currency" and "contract.number"

Value

A ggplot plot


tlevine/red-flags documentation built on May 31, 2019, 3:51 p.m.