取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
取[tex=11.643x2.786]7P2fiRp2S1+aiSe3LSmSuSYdC/mXHD3iMRMZMHyfHXPPXK8oFSzcr/EleUxjD138+qi7FO3aPm9ZpC+Ye9ox3Id1SWMduz0JLt2LNpIMkEg=[/tex],验证[tex=11.143x3.357]Uyz5s0rmQIddjb5Jc2T/YRd9exX63872DgLG3it+eRA4jyxpzsJs9AO2ePRWjqmQ+95ZzKqapOzIcjmazd93kP+NZYlc8T5gI0idqk0uF5Yioju9L0whcQd8FCpeDzovJV8oJ5PBLzthJrbGlBK5d3xkG+3DVM6fCyGdNxbwdMTEUAu8lqq1esJFurE6hoI1[/tex]
以下是目标变量在训练集上的 8 个实际值 [0,0,0,1,1,1,1,1],目标变量的熵是所少() A: -(5/8 log(5/8) + 3/8 log(3/8)) B: 5/8 log(5/8) + 3/8 log(3/8) C: 3/8 log(5/8) + 5/8 log(3/8) D: 5/8 log(3/8) – 3/8 log(5/8)
以下是目标变量在训练集上的 8 个实际值 [0,0,0,1,1,1,1,1],目标变量的熵是所少() A: -(5/8 log(5/8) + 3/8 log(3/8)) B: 5/8 log(5/8) + 3/8 log(3/8) C: 3/8 log(5/8) + 5/8 log(3/8) D: 5/8 log(3/8) – 3/8 log(5/8)
以下代码描述的是?assign out = (in == 3'b000 ) ? 8'b0000_0001 : (in == 3'b001 ) ? 8'b0000_0010 : (in == 3'b010 ) ? 8'b0000_0100 : (in == 3'b011 ) ? 8'b0000_1000 : (in == 3'b100 ) ? 8'b0001_0000 : (in == 3'b101 ) ? 8'b0010_0000 : (in == 3'b110 ) ? 8'b0100_0000 : (in == 3'b111 ) ? 8'b1000_0000 : 8'h00; A: 编码器 B: 译码器 C: 多路复用器 D: 比较器
以下代码描述的是?assign out = (in == 3'b000 ) ? 8'b0000_0001 : (in == 3'b001 ) ? 8'b0000_0010 : (in == 3'b010 ) ? 8'b0000_0100 : (in == 3'b011 ) ? 8'b0000_1000 : (in == 3'b100 ) ? 8'b0001_0000 : (in == 3'b101 ) ? 8'b0010_0000 : (in == 3'b110 ) ? 8'b0100_0000 : (in == 3'b111 ) ? 8'b1000_0000 : 8'h00; A: 编码器 B: 译码器 C: 多路复用器 D: 比较器
在Excel2016中,要在单元格中输入分数“3/8”,下列输入方法正确的是( ) A: 3/8 B: C: 3/8 D: '3/8 E: 0 3/8
在Excel2016中,要在单元格中输入分数“3/8”,下列输入方法正确的是( ) A: 3/8 B: C: 3/8 D: '3/8 E: 0 3/8
已知x(n)={1, 2, 3},y(n)={1, 2, 1},则x(n)*y(n)=________。(下划线表示n=0) A: {1, 4, 8, 8, 3} B: {1, 4, 8, 8, 3} C: {1, 4, 8, 8, 3} D: {1, 4, 8, 8, 3}
已知x(n)={1, 2, 3},y(n)={1, 2, 1},则x(n)*y(n)=________。(下划线表示n=0) A: {1, 4, 8, 8, 3} B: {1, 4, 8, 8, 3} C: {1, 4, 8, 8, 3} D: {1, 4, 8, 8, 3}
输入命令3:2:8,得到的结果是________。 A: [3 8] B: [3 5 7] C: [3 6 8] D: [3 5 7 9]
输入命令3:2:8,得到的结果是________。 A: [3 8] B: [3 5 7] C: [3 6 8] D: [3 5 7 9]