dgeMatrix-class(Matrix)
dgeMatrix-class()所属R语言包：Matrix
Class "dgeMatrix" of Dense Numeric (S4 Class) Matrices
密集数字的“dgeMatrix”类（S4类）矩阵
译者：生物统计家园网 机器人LoveR
描述----------Description----------
A general numeric dense matrix in the S4 Matrix representation. dgeMatrix is the “standard” class for dense numeric matrices in the Matrix package.
一个普通的数字稠密矩阵在S4的矩阵表示。 dgeMatrix是Matrix包在茂密的数字矩阵类的“标准”。
类的对象----------Objects from the Class----------
Objects can be created by calls of the form new("dgeMatrix", ...) or, more commonly, by coercion from the Matrix class (see Matrix) or by Matrix(..).
创建对象可以通过电话的形式从new("dgeMatrix", ...)，或更常见的，受胁迫Matrix类（见矩阵）Matrix(..)的。
插槽----------Slots----------
x: Object of class "numeric" - the numeric
x：Object类的"numeric" - 数字
Dim: Object of class "integer" - the dimensions of the matrix - must be an integer vector with exactly two
Dim"integer" - 矩阵的尺寸 - 必须是一个整数向量正好有两个：对象类
Dimnames: a list of length two - inherited from class
Dimnames：一个长度为2的列表 - 从类继承
factors: Object of class "list" - a list
factors：Object类的"list" - 列表
方法----------Methods----------
The are group methods (see, e.g., Arith)
该组方法（见，例如，Arith）
Arith signature(e1 = "dgeMatrix", e2 = "dgeMatrix"): ...
arithsignature(e1 = "dgeMatrix", e2 = "dgeMatrix")...
Arith signature(e1 = "dgeMatrix", e2 = "numeric"): ...
arithsignature(e1 = "dgeMatrix", e2 = "numeric")...
Arith signature(e1 = "numeric", e2 = "dgeMatrix"): ...
arithsignature(e1 = "numeric", e2 = "dgeMatrix")...
Math signature(x = "dgeMatrix"): ...
数学signature(x = "dgeMatrix")：...
Math2 signature(x = "dgeMatrix", digits = "numeric"): ...
math2signature(x = "dgeMatrix", digits = "numeric")：...
and other matrix methods available:
和其他基质可用的方法：
%*% signature(x = "dgeMatrix", y = "dgeMatrix"): Matrix multiplication; ditto for several other signature
％*％signature(x = "dgeMatrix", y = "dgeMatrix")：矩阵乘法;同上其他几个签名
Schur signature(x = "dgeMatrix", vectors = "logical"): ...
舒尔signature(x = "dgeMatrix", vectors = "logical")...
Schur signature(x = "dgeMatrix", vectors = "missing"): ...
舒尔signature(x = "dgeMatrix", vectors = "missing")...
chol signature(x = "dgeMatrix"): see chol.
哲signature(x = "dgeMatrix")：看到chol。
coerce signature(from = "dgeMatrix", to = "lgeMatrix"): ...
要挟signature(from = "dgeMatrix", to = "lgeMatrix")...
coerce signature(from = "dgeMatrix", to = "matrix"): ...
要挟signature(from = "dgeMatrix", to = "matrix")...
coerce signature(from = "matrix", to = "dgeMatrix"): ...
要挟signature(from = "matrix", to = "dgeMatrix")...
colMeans signature(x = "dgeMatrix"): columnwise means (averages)
colMeanssignature(x = "dgeMatrix")：（平均值）按列方式
colSums signature(x = "dgeMatrix"): columnwise sums
colSumssignature(x = "dgeMatrix")：按列款项
crossprod signature(x = "dgeMatrix", y = "dgeMatrix"): ditto for several other signatures, use showMethods("crossprod", class = "dgeMatrix"), matrix
crossprodsignature(x = "dgeMatrix", y = "dgeMatrix")：同上其他几个签名，使用showMethods("crossprod", class = "dgeMatrix")，矩阵
diag signature(x = "dgeMatrix"): ...
诊断signature(x = "dgeMatrix")...
dim signature(x = "dgeMatrix"): ...
朦胧signature(x = "dgeMatrix")：...
dimnames signature(x = "dgeMatrix"): ...
dimnamessignature(x = "dgeMatrix")...
eigen signature(x = "dgeMatrix", only.values= "logical"): ...
特征signature(x = "dgeMatrix", only.values= "logical")...
eigen signature(x = "dgeMatrix", only.values= "missing"): ...
特征signature(x = "dgeMatrix", only.values= "missing")...
norm signature(x = "dgeMatrix", type = "character"): ...
规范signature(x = "dgeMatrix", type = "character")...
norm signature(x = "dgeMatrix", type = "missing"): ...
规范signature(x = "dgeMatrix", type = "missing")...
rcond signature(x = "dgeMatrix", norm = "character"): ...
rcondsignature(x = "dgeMatrix", norm = "character")...
rcond signature(x = "dgeMatrix", norm = "missing"): ...
rcondsignature(x = "dgeMatrix", norm = "missing")...
rowMeans signature(x = "dgeMatrix"): rowwise means (averages)
rowMeanssignature(x = "dgeMatrix")：（平均值）rowwise手段
rowSums signature(x = "dgeMatrix"): rowwise sums
rowSumssignature(x = "dgeMatrix")：rowwise的款项
solve signature(a = "dgeMatrix", b = "dgeMatrix"): ...
解决signature(a = "dgeMatrix", b = "dgeMatrix")...
solve signature(a = "dgeMatrix", b = "missing"): ...
解决signature(a = "dgeMatrix", b = "missing")...
t signature(x = "dgeMatrix"): ...
Tsignature(x = "dgeMatrix")...
参见----------See Also----------
Classes Matrix, dtrMatrix, and dsyMatrix.
类Matrix，dtrMatrix，dsyMatrix。
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注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
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发表于 2012-2-16 18:11:45
