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b/partyMod/R/zInitMethods.R |
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# $Id$ |
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setMethod(f = "initialize", signature = "ExpectCovar", |
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definition = function(.Object, pq = 1) { |
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pq <- as.integer(pq) |
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.Object@expectation <- rep(0, pq) |
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.Object@covariance <- matrix(0, nrow = pq, ncol = pq) |
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.Object@dimension <- as.integer(pq) |
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.Object |
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} |
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) |
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setMethod(f = "initialize", signature = "ExpectCovarInfluence", |
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definition = function(.Object, q) { |
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.Object@expectation <- rep(0, q) |
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.Object@covariance <- matrix(0, nrow = q, ncol = q) |
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.Object@dimension <- as.integer(q) |
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.Object@sumweights <- log(1) ### was as.double(0.0) but |
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### there seem to be protection issues |
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.Object |
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} |
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) |
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setMethod(f = "initialize", signature = "LinStatExpectCovar", |
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definition = function(.Object, p, q) { |
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.Object@expectation <- rep(0, p*q) |
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.Object@covariance <- matrix(0, nrow = p*q, ncol = p*q) |
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.Object@dimension <- p*q |
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.Object@linearstatistic <- rep(0, p*q) |
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.Object@expcovinf <- new("ExpectCovarInfluence", q) |
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.Object |
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} |
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) |
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setMethod(f = "initialize", signature = "LinStatExpectCovarMPinv", |
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definition = function(.Object, p, q) { |
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.Object@expectation <- rep(0, p*q) |
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.Object@covariance <- matrix(0, nrow = p*q, ncol = p*q) |
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.Object@MPinv <- matrix(0, nrow = p*q, ncol = p*q) |
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.Object@rank <- as.double(0.0) |
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.Object@svdmem <- new("svd_mem", p*q) |
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.Object@dimension <- p*q |
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.Object@linearstatistic <- rep(0, p*q) |
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.Object@expcovinf <- new("ExpectCovarInfluence", q) |
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.Object |
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} |
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) |
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setMethod(f = "initialize", signature = "svd_mem", |
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definition = function(.Object, p) { |
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if (p <= 0) stop(sQuote("p"), " is not a positive integer") |
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.Object@p <- as.integer(p) |
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.Object@method <- "dgesdd" |
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.Object@jobu <- "S" |
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.Object@jobv <- "" |
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.Object@u <- matrix(0, nrow = p, ncol = p) |
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.Object@v <- matrix(0, nrow = p, ncol = p) |
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.Object@s <- rep(0, p) |
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.Object |
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} |
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) |
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setMethod(f = "initialize", signature = "VariableFrame", |
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definition = function(.Object, nobs, ninputs) { |
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if (nobs <= 0 || ninputs <= 0) stop(sQuote("nobs"), " or ", |
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sQuote("ninputs"), " is not a positive integer") |
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.Object@nobs <- as.integer(nobs) |
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.Object@ninputs <- as.integer(ninputs) |
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.Object@variables <- vector(mode = "list", length = ninputs) |
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.Object@transformations <- vector(mode = "list", length = ninputs) |
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.Object@is_nominal <- vector(mode = "logical", length = ninputs) |
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.Object@is_ordinal <- vector(mode = "logical", length = ninputs) |
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.Object@ordering <- vector(mode = "list", length = ninputs) |
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.Object@levels <- vector(mode = "list", length = ninputs) |
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.Object@scores <- vector(mode = "list", length = ninputs) |
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.Object@has_missings <- vector(mode = "logical", length = ninputs) |
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.Object@whichNA <- vector(mode = "list", length = ninputs) |
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# .Object@jointtransf <- matrix() |
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.Object |
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} |
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) |