matlab——ddencmp()函数
ddencmp()函数自动生成小波消噪或压缩的阈值选取方案。调用方式 1 [THR,SORH,KEEPAPP,CRIT] = ddencmp(IN1,IN2,X) 2 [THR,SORH,KEEPAPP] = ddencmp(IN1,'wv',X) 3 [THR,SORH,KEEPAPP,CRIT]