[求助]请帮忙看一下怎么回事,谢谢

[kumuku]

*WARNING* PURELIN used in an obsolete way.
Use PURELIN(NETSUM(Z,B*ones(1,Q))) instead of PURELIN(Z,B).
Type NNTWARN OFF to suppress NNT warning messages.
*WARNING* DELTALIN is an obsolete function.
Use DPURELIN to calculates PURELIN derivatives.
Type NNTWARN OFF to suppress NNT warning messages.
*WARNING* DELTATAN is an obsolete function.
Use DTANSIG to calculates TANSIG derivatives.
Type NNTWARN OFF to suppress NNT warning messages.
*WARNING* LEARNBP is an obsolete function.
Use LEARNGD to calculate new weights and biases.
Type NNTWARN OFF to suppress NNT warning messages.
*WARNING* LEARNBP is an obsolete function.
Use LEARNGD to calculate new weights and biases.
Type NNTWARN OFF to suppress NNT warning messages.
*WARNING* TANSIG used in an obsolete way.
Use TANSIG(NETSUM(Z,B)) instead of TANSIG(Z,B).
Type NNTWARN OFF to suppress NNT warning messages.
还有好长,说函数过期之类的,不太懂,请指点!!!!:frown: