row vector是什么意思_row vector的中文翻译

[数]行向量；单行矩阵

vector───n.矢量；带菌者；航线；vt.用无线电导航

row───n.行，排；划船；街道；吵闹；vi.划船；争吵；vt.划船；使……成排；n.(Row)人名；(英)罗

row upon row───鳞次栉比

vector fonts───矢量字体

disarmed vector───解除防护矢量

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. ───关于 R 的 “所有东西都是向量” 方式，容易引起混乱的一点是行操作和列操作可能不符合直觉。

For matrices, mean (X) is a row vector containing the mean value of each column.───对于矩阵来说，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.───然后针对事实表扫描的每一行，外键也被散列并探测到位向量中，从而判断当前的事实表行是否被过滤掉了。

Distribution System Reliability Evaluation Based on Breadth First Search Algorithm and Zone Node Row Vector Algorithm───基于广度优先搜索算法和区域节点行向量法的复杂配电网络可靠性评估

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

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. ───关于 R 的 “所有东西都是向量” 方式，容易引起混乱的一点是行操作和列操作可能不符合直觉。

For matrices, mean (X) is a row vector containing the mean value of each column.───对于矩阵来说，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.───然后针对事实表扫描的每一行，外键也被散列并探测到位向量中，从而判断当前的事实表行是否被过滤掉了。

Distribution System Reliability Evaluation Based on Breadth First Search Algorithm and Zone Node Row Vector Algorithm───基于广度优先搜索算法和区域节点行向量法的复杂配电网络可靠性评估

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