通达信TMA主图公式 源码
TMA（C，A，B）；其原理与DMA（C，N）有相近之处，A，B，N都要求小于1。近期通过对TMA的研究，感到A+B=1更好一些。所以得到下面主图指标公式，现呈现给大家，以求研究完善。
WG:TMA(c,0.5,0.5); BG:TMA(c,0.809,0.191); SG:TMA(c,0.938,0.062); JG:TMA(c,0.975,0.025); 无归:TMA(c,0.985,0.015); 不归:TMA(c,0.995,0.005);
