From 5ac6d7639e5752ad6628914fd306289da655e3f0 Mon Sep 17 00:00:00 2001 From: cmaumet Date: Thu, 6 Nov 2014 10:40:59 +0000 Subject: [PATCH] Copy definitions from STATO for Distribution terms defined as sameAs --- nidm/nidm-results/terms/nidm-results.owl | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/nidm/nidm-results/terms/nidm-results.owl b/nidm/nidm-results/terms/nidm-results.owl index 9d518508c..7536ab1e5 100644 --- a/nidm/nidm-results/terms/nidm-results.owl +++ b/nidm/nidm-results/terms/nidm-results.owl @@ -1521,7 +1521,11 @@ fsl:BinomialDistribution rdf:type owl:Class ; rdfs:subClassOf nidm:ErrorDistribution ; - owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000276"^^xsd:anyURI . + owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000276"^^xsd:anyURI ; + + rdfs:isDefinedBy "The binomial distribution is a discrete probability distribution which describes the probability of k successes in n draws with replacement from a finite population of size N. The binomial distribution is frequently used to model the number of successes in a sample of size n drawn with replacement from a population of size N. The binomial distribution gives the discrete probability distribution of obtaining exactly n successes out of N Bernoulli trials (where the result of each Bernoulli trial is true with probability p and false with probability q=1-p ) notation: B(n,p) The mean is N*p The variance is N*p*q. (Definition from STATO)." ; + + obo:IAO_0000114 obo:IAO_0000122 . @@ -2068,7 +2072,11 @@ nidm:GaussianDistribution rdf:type owl:Class ; rdfs:subClassOf nidm:ErrorDistribution ; - owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000227"^^xsd:anyURI . + owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000227"^^xsd:anyURI ; + + rdfs:isDefinedBy "A normal distribution is a continuous probability distribution described by a probability distribution function described here: http://mathworld.wolfram.com/NormalDistribution.html (Definition from STATO)." ; + + obo:IAO_0000114 obo:IAO_0000122 . @@ -2384,7 +2392,11 @@ nidm:PoissonDistribution rdf:type owl:Class ; rdfs:subClassOf nidm:ErrorDistribution ; - owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000051"^^xsd:anyURI . + owl:sameAs "http://purl.obolibrary.org/obo/STATO_0000051"^^xsd:anyURI ; + + rdfs:isDefinedBy "Poisson distribution is a probability distribution used to model the number of events occurring within a given time interval. It is defined by a real number (λ) and an integer k representing the number of events and a function. The expected value of a Poisson-distributed random variable is equal to λ and so is its variance. (Definition from STATO)." ; + + obo:IAO_0000114 obo:IAO_0000122 .