Genomics & Informatics  2007;5(3):129-132

arrayImpute: Software for Exploratory Analysis and Imputation of Missing Values for Microarray Data.

Eun Kyung LEE 1 ; Dankyu YOON ; Taesung PARK

Affiliations

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Keywords

imputation; microarray data; missing data

Country

Republic of Korea

Language

English

Abstract

arrayImpute is a software for exploratory analysis of missing data and imputation of missing values in microarray data. It also provides a comparative analysis of the imputed values obtained from various imputation methods. Thus, it allows the users to choose an appropriate imputation method for microarray data. It is built on R and provides a user-friendly graphical interface. Therefore, the users can easily use arrayImpute to explore, estimate missing data, and compare imputation methods for further analysis.