[[pcamasigpro]]
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pcamasigpro [2010/05/04 23:26] aconesa |
pcamasigpro [2014/05/12 12:42] (current) jcarbonell |
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| by applying several procedures: | by applying several procedures: | ||
| *//Resampling//: where a null Leverage distribution is created by permuting columns of expression data and genes are selected at the "alpha" percentile of the null distribution. | *//Resampling//: where a null Leverage distribution is created by permuting columns of expression data and genes are selected at the "alpha" percentile of the null distribution. | ||
| - | *//minAS//: where a density function is calculated on the data and genes are selected on a local minimum basis. | + | *//minAS//: where a density function is calculated on the data and genes are selected on a local minimum basis [[references |[7]]]. |
| - | *//Gamma//: where a gamma distribution is adjusted to the distributions of the gene loadings, and genes are selected at the "alpha" percentile of the gamma distribution. | + | *//Gamma//: where a gamma distribution is adjusted to the distributions of the gene loadings, and genes are selected at the "alpha" percentile of the gamma distribution [[references |[7]]]. |
| *//Custom//: where the user can decide the threshold. | *//Custom//: where the user can decide the threshold. | ||
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