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Table 1 Number of genes with different percentages of missing values in the datasets

From: Missing value imputation for microarray gene expression data using histone acetylation information

Datasets Number of arrays Number of genes Number of genes with specific missing percentages (%)
  N N' L L' 0~5 5~10 10~15 15~20 >20
Histone 24 24 6120 3913 1074 98 25 749 261
Gasch 173 44 6153 2990 2597 317 139 55 54
Calcineurin 24 24 6586 3367 0 1102 312 162 420
Sp.elu 14 14 6178 5766 0 296 11 0 105
Sp.alpha 18 18 6178 4489 0 1183 282 65 159
Diauxic 7 7 6068 5875 0 0 0 191 2
  1. N and L are the number of experimental conditions and genes in the original dataset respectively. N' and L' are the number of experimental conditions and genes in the dataset after removing the genes with missing values.