loading...| Preferred Name | contrast | |
| Synonyms |
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| Definitions |
A contrast is the weighted sum of group means, the c_j coefficients represent the assigned weights of the means (these must sum to 0 for orthogonal contrasts) |
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| ID |
http://purl.obolibrary.org/obo/STATO_0000290 |
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| definition |
A contrast is the weighted sum of group means, the c_j coefficients represent the assigned weights of the means (these must sum to 0 for orthogonal contrasts) |
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| definition source | ||
| editor note |
Term request by Nolan Nichols via https://github.com/ISA-tools/stato/issues/9 |
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| example of usage |
contrasts(x, contrasts = TRUE, sparse = FALSE) http://stat.ethz.ch/R-manual/R-patched/library/stats/html/contrasts.html |
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| has curation status | ||
| is_specified_input_of | ||
| label |
contrast |
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| prefixIRI |
STATO:0000290 |
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| prefLabel |
contrast |
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| R command |
contrasts(x, contrasts = TRUE, sparse = FALSE) http://stat.ethz.ch/R-manual/R-patched/library/stats/html/contrasts.html |
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| term editor |
Camille Maumet Orlaith Burke Alejandra Gonzalez-Beltran Tom Nichols Philippe Rocca-Serra |
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| textual definition |
A contrast is the weighted sum of group means, the c_j coefficients represent the assigned weights of the means (these must sum to 0 for orthogonal contrasts) |
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| subClassOf |