Methods for test functions.
rosenbrock(input_x, input_y) Valley-shaped Rosenbrock function for 2 dimensions: (x,y) -> (1-x)^2 + 100*(y-x^2)^2.
input_x : float, common range within (-5.0, 10.0) or (-2.048, 2.048).
input_y : float, common range within (-5.0, 10.0) or (-2.048, 2.048).
This script doesn't provide any buy/sell signals.
This script won't make you profitable implicitly.
This script is intended for utility function testing, library testing, custom assertions.
It is free and open-source.
About the idea: is not exclusive, programmers tend to use this method a lot and for a long time.
The point is to...
Forecasting using a polynomial regression over the estimates of multiple linear regression forecasts.
note: on low data the estimates are skewd away of initial value, i added the i_min_estimate option in to try curve this issue with limited success "o_o.
This is a script for testing binary options trading strategies. To test a strategy, modify the 'go_down' or 'go_up' booleans. These SHOULD NOT access any current values (for example, 'ohlc4' or 'close '), or the backtesting will not be an accurate representation of the forward values.
Modify the fraction_return input to be the return rate of the option on...
this code is untested use at your own risk...
applying timed price change over the square to predict price expansion or contraction of the range, it is not predicting the future price only the range that is possible for the price to be in within a margin of error of possibility, with that said i think its very unlikely for price to fall outside the range, due to...
This script is based on Bollinger Bands/Bandwidth data and displays support and resistance levels (thick horizontal lines), the direction/volatility of the levels (thin dynamic lines), and the testing of the levels (cross markers).
I created this indicator to primarily manually test other indicators in replay mode.
To use this indicator generally you will:
Select trade type: long or short
Enter your ATR (enter the actual ATR). The indicator will then calculate and plot your SL and targets based on your values
Default Stop Loss is ATR * 1.5
Default Target 1 is ATR * 1.5