最終更新日：2025/11/25
(mathematics, stochastic processes) A square matrix whose rows consist of nonnegative real numbers, with each row summing to 1. Used to describe the transitions of a Markov chain; its element in the i'th row and j'th column describes the probability of moving from state i to state j in one time step.
音声機能が動作しない場合はこちらをご確認ください
正解を見る
right stochastic matrix
編集履歴（0）
元となった辞書の項目
right stochastic matrix
名詞
(mathematics,
stochastic
processes)
A
square
matrix
whose
rows
consist
of
nonnegative
real
numbers,
with
each
row
summing
to
1.
Used
to
describe
the
transitions
of
a
Markov
chain;
its
element
in
the
i'th
row
and
j'th
column
describes
the
probability
of
moving
from
state
i
to
state
j
in
one
time
step.
日本語の意味
マルコフ連鎖の状態遷移を記述するために用いられる正方行列。各行は非負の実数で構成され、その行の要素の合計が1になるような確率分布を形成する。 / 各行が確率分布（非負の数値で構成され、合計が1になる）の性質を持つ正方行列。
意味（1）
(mathematics,
stochastic
processes)
A
square
matrix
whose
rows
consist
of
nonnegative
real
numbers,
with
each
row
summing
to
1.
Used
to
describe
the
transitions
of
a
Markov
chain;
its
element
in
the
i'th
row
and
j'th
column
describes
the
probability
of
moving
from
state
i
to
state
j
in
one
time
step.
（ plural ）
