. . . . . . . . . . . . . . . "24899099"^^ . . . . "1088666039"^^ . . . . . . ", vector of degrees of freedom of noncentral chi-square components"@en . . . . . . . "340"^^ . . . . ", sd of normal term"@en . . "Generalized chi-squared distribution"@en . . . . . . . "Generalized chi-squared distribution"@en . "340"^^ . . "density"@en . . . "In probability theory and statistics, the generalized chi-squared distribution (or generalized chi-square distribution) is the distribution of a quadratic form of a multinormal variable (normal vector), or a linear combination of different normal variables and squares of normal variables. Equivalently, it is also a linear sum of independent noncentral chi-square variables and a normal variable. There are several other such generalizations for which the same term is sometimes used; some of them are special cases of the family discussed here, for example the gamma distribution."@en . . . . . . ", vector of non-centrality parameters of chi-square components"@en . . . "In probability theory and statistics, the generalized chi-squared distribution (or generalized chi-square distribution) is the distribution of a quadratic form of a multinormal variable (normal vector), or a linear combination of different normal variables and squares of normal variables. Equivalently, it is also a linear sum of independent noncentral chi-square variables and a normal variable. There are several other such generalizations for which the same term is sometimes used; some of them are special cases of the family discussed here, for example the gamma distribution."@en . . . "12356"^^ . . ", mean of normal term"@en . . . ", vector of weights of noncentral chi-square components"@en . . . . . . .