This function is available on the Add Study window and in the Formula Toolbox.
Displays the natural log of chart values.
Example: Natlog(@)
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Parameter |
Description |
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Display |
Opens a sub-window with display properties: •Color = Select a line color. •Weight = Type a value for line thickness. •Display = Select line style: line, histogram, or dash. •ShareScale = Assign a behavior for functions and studies sharing the vertical scale: •Auto = System determine whether sharing is feasible. •On = Scale is shared regardless of the functions and studies displayed. •Off = Scale is not shared. |
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MarkIt |
Opens the Specify Conditions for Marking Bar window. |
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Price |
Price used for calculations. |
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OB/OS |
Opens a sub-window with properties for overbought and oversold indicators. •Color = Select a line color. •Weight = Type a value for line thickness. •Type = Select fixed or dynamic. •Std Dev = Choose a multiplier of the Standard Deviation used to derive high and low. •Lookback = Choose the number of bars that should be compared to the current bar. •Level = Assign a percentage value of average OB/OS to be used to calculate predictor OB/OS levels. •Display = Click this check box to display the line on the chart. •Style = Choose a line style: line, long dash, or short dash. |