imputeLCMD

A Collection of Methods for Left-Censored Missing Data Imputation

CRAN Package

A collection of functions for left-censored missing data imputation. Left-censoring is a special case of missing not at random (MNAR) mechanism that generates non-responses in proteomics experiments. The package also contains functions to artificially generate peptide/protein expression data (log-transformed) as random draws from a multivariate Gaussian distribution as well as a function to generate missing data (both randomly and non-randomly). For comparison reasons, the package also contains several wrapper functions for the imputation of non-responses that are missing at random. * New functionality has been added: a hybrid method that allows the imputation of missing values in a more complex scenario where the missing data are both MAR and MNAR.


Documentation


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Insights

Last 30 days

This package has been downloaded 1,548 times in the last 30 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 72 times.

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28 downloadsFeb 16, 2025
37 downloadsFeb 17, 2025
71 downloadsFeb 18, 2025
49 downloadsFeb 19, 2025
51 downloadsFeb 20, 2025
58 downloadsFeb 21, 2025
28 downloadsFeb 22, 2025
28 downloadsFeb 23, 2025
56 downloadsFeb 24, 2025
61 downloadsFeb 25, 2025
58 downloadsFeb 26, 2025
53 downloadsFeb 27, 2025
47 downloadsFeb 28, 2025
28 downloadsMar 1, 2025
21 downloadsMar 2, 2025
66 downloadsMar 3, 2025
88 downloadsMar 4, 2025
75 downloadsMar 5, 2025
98 downloadsMar 6, 2025
36 downloadsMar 7, 2025
28 downloadsMar 8, 2025
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49 downloadsMar 10, 2025
53 downloadsMar 11, 2025
67 downloadsMar 12, 2025
100 downloadsMar 13, 2025
38 downloadsMar 14, 2025
52 downloadsMar 15, 2025
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72 downloadsMar 17, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 16,017 times in the last 365 days. The academic equivalent of having a dedicated subreddit. There are fans, and maybe even a few trolls! The day with the most downloads was Jul 21, 2024 with 182 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


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Dependencies

  • Depends2 packages