speye(5)与sparse(eye(5))的功能一样。
speye(5)与sparse(eye(5))的功能一样。
The function speye(5) has the same function as the function sparse(eye (5)).
The function speye(5) has the same function as the function sparse(eye (5)).
语句“A=sparse([0,2,5;2,0,1])”执行后，输出结果的最后一行是（ ）。
语句“A=sparse([0,2,5;2,0,1])”执行后，输出结果的最后一行是（ ）。
表格常用的列属性有 A: Controlsource B: CurrentControl C: Sparse D: 以上三项都正确
表格常用的列属性有 A: Controlsource B: CurrentControl C: Sparse D: 以上三项都正确
表格常用的列属性有 A: Controlsouree B: CurrentControl C: Sparse D: 以上三项都正确
表格常用的列属性有 A: Controlsouree B: CurrentControl C: Sparse D: 以上三项都正确
中国大学MOOC: cement pervade discordant complement sparse vocal initiate tranquil intrigue connote There are a lot of italics. What do they to you?
中国大学MOOC: cement pervade discordant complement sparse vocal initiate tranquil intrigue connote There are a lot of italics. What do they to you?
如果标签以数值形式给出，模型推理结果以概率形式给出，则model.compile()函数中metrics参数应选择哪一项？ A: ‘sparse_categorical_crossentropy’ B: ‘accuracy’ C: ‘categorical_accuracy’ D: ‘sparse_ categorical_accuracy’
如果标签以数值形式给出，模型推理结果以概率形式给出，则model.compile()函数中metrics参数应选择哪一项？ A: ‘sparse_categorical_crossentropy’ B: ‘accuracy’ C: ‘categorical_accuracy’ D: ‘sparse_ categorical_accuracy’
常用的损失函数有那些（） A: 均方差 B: Sigmoid.交叉熵 C: Softmax交叉熵 D: Sparse交叉熵 E: 加权Sigmoid.交叉篇
常用的损失函数有那些（） A: 均方差 B: Sigmoid.交叉熵 C: Softmax交叉熵 D: Sparse交叉熵 E: 加权Sigmoid.交叉篇
Which descriptions are correct about the formation of Chinese characters in calligraphy? A: distinguish the primary and secondary element B: release and converge the strokes properly C: coexist the smooth and insecure strokes D: coexist the sparse and dense strokes
Which descriptions are correct about the formation of Chinese characters in calligraphy? A: distinguish the primary and secondary element B: release and converge the strokes properly C: coexist the smooth and insecure strokes D: coexist the sparse and dense strokes
下列有关心功能成像呼吸运动伪影的对策,不正确的是( )。 A: 采用放射状K空间填充的Radial采集 B: 实时成像Real Time采集 C: 缩短TR D: 压缩感知成像CV sparse采集
下列有关心功能成像呼吸运动伪影的对策,不正确的是( )。 A: 采用放射状K空间填充的Radial采集 B: 实时成像Real Time采集 C: 缩短TR D: 压缩感知成像CV sparse采集