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ChannelAttribution

Markov Model for Online Multi-Channel Attribution

v2.2.4 · Nov 19, 2025 · GPL-3 | file LICENSE

Description

Advertisers use a variety of online marketing channels to reach consumers and they want to know the degree each channel contributes to their marketing success. This is called online multi-channel attribution problem. This package contains a probabilistic algorithm for the attribution problem. The model uses a k-order Markov representation to identify structural correlations in the customer journey data. The package also contains three heuristic algorithms (first-touch, last-touch and linear-touch approach) for the same problem. The algorithms are implemented in C++.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (1)

Dependency Network

Dependencies Reverse dependencies Rcpp ChannelAttributionApp ChannelAttribution

Version History

new 2.2.4 Mar 10, 2026
updated 2.2.4 ← 2.2.3 diff Nov 18, 2025
updated 2.2.3 ← 2.2.2 diff Nov 16, 2025
updated 2.2.2 ← 2.0.7 diff Nov 1, 2025
updated 2.0.7 ← 2.0.6 diff May 16, 2023
updated 2.0.6 ← 2.0.5 diff Nov 22, 2022
updated 2.0.5 ← 2.0.4 diff Feb 4, 2022
updated 2.0.4 ← 2.0.2 diff Mar 28, 2021
updated 2.0.2 ← 2.0.1 diff Jul 26, 2020
updated 2.0.1 ← 1.18 diff Jul 13, 2020
updated 1.18 ← 1.17 diff Apr 27, 2020
updated 1.17 ← 1.16 diff Apr 5, 2020
updated 1.16 ← 1.15 diff Apr 9, 2019
updated 1.15 ← 1.14 diff Mar 27, 2019
updated 1.14 ← 1.13 diff Aug 19, 2018
updated 1.13 ← 1.12 diff Jun 10, 2018
updated 1.12 ← 1.11 diff Feb 4, 2018
updated 1.11 ← 1.10 diff Feb 1, 2018
updated 1.10 ← 1.9 diff Dec 7, 2016
updated 1.9 ← 1.8 diff Aug 23, 2016