row vector的意思

row vector中文翻譯：

[數]行向量；單行矩陣

相似詞語短語

vector───n.矢量；帶菌者；航線；vt.用無線電導航

row───n.行，排；劃船；街道；吵鬧；vi.劃船；爭吵；vt.劃船；使……成排；n.(Row)人名；(英)羅

row upon row───鱗次櫛比

vector arena───矢量競技場

brushes vector───畫筆矢量

apsidal vector───半圓形矢量

costate vector───共態向量

vector fonts───矢量字體

disarmed vector───解除防護矢量

雙語使用場景

thing that can be confusing about R's "everything is a vector" approach is that row-wise and column-wise operations may not adhere to your intuition. ───關于 R 的 “所有東西都是向量” 方式，容易引起混亂的一點是行操作和列操作可能不符合直覺。

For matrices, mean (X) is a row vector containing the mean value of each column.───對于矩陣來說，MEAN (X)是包含了每列平均值的行向量。

Then for each row from the fact table scan, the foreign key is also hashed and probed into the bit vector to determine whether the current fact table row is filtered out.───然后針對事實表掃描的每一行，外鍵也被散列并探測到位向量中，從而判斷當前的事實表行是否被過濾掉了。

Distribution System Reliability Evaluation Based on Breadth First Search Algorithm and Zone Node Row Vector Algorithm───基于廣度優先搜索算法和區域節點行向量法的復雜配電網絡可靠性評估

英語使用場景

Using the row vector as computing unit instead of single element, the matrix's revolution is avoided, and the scan times are reduced largely.