Most online and brokerage charting software can display different styles of charts. The two most common types of price scales used to analyze price movements are: Logarithmic price scale—also ...

linear function(一次函数): yAxis = xAxis - 3 power function(幂函数): yAxis = pow(xAxis, 2) exponential function(指数函数): yAxis = pow(2, xAxis ...

A logarithmic price scale, also referred to as a "log scale", is a type of scale used on a chart that is plotted such that two equivalent price changes are represented by the same vertical ...

In the present chart the ordinate is R/Z/sub 0/ plotted logarithmically and the abscissa is a function of X/R. Thus a change in the reference impedance becomes a simple vertical translation of any ...

This note elaborates Suppes’ (1977, Erkenntnis Vol. 11, No. 1, pp 233-250) derivation of the logarithmic function as a consumer’s cardinal utility function on money income levels, in which the ...

However, the real logarithm function in the logarithmic objective function cannot handle negative values. Inversions using complex logarithms can solve this problem, but they demand more memory and ...