Some simple EFS2 scripts

[ACM]

Coppock Curve

The attached efs computes the Coppock Curve developed by Edwin Sedgwick Coppock and featured in the article "The Coppock Curve" published in the November 94 issue of TAS&C.
The study is enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9 or later is required to run the efs.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

Klinger Volume Oscillator

The attached efs computes the Klinger Volume Oscillator developed by Stephen Klinger and described in the article "Identifying Trends With Volume Analysis " published in the December 97 issue of TAS&C.
The study is enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9 or later is required to run the efs.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

Corrected Average

The attached efs is a revision of the efs originally posted in this thread and is now enabled for use with multiple intervals.
eSignal version 7.9 or later is required to run the efs.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

amFunctions library revision 5

A new version of the amFunctions Library is now available here
The new functions added to this revision are Linear Regression and Linear Regression Slope.
Syntax and examples are provided in the amFunctions.htm HTML document available at the same link.
All the functions included in the amFunctions Library can be used with any other eSignal or custom function that accepts a series, Also all the functions can be used with multiple intervals and/or different symbols like the builtin eSignal functions.
eSignal version 7.9.1 build 732 or later is required to use the amFunctions Library.
Alex

[ACM]

Linear Regression Slope

The attached efs is a revision of the one originally posted here and is now written using the Linear Regression Slope function included in the amFunctions library (see prior post in this thread). The study is now also enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9.1 or later and the amFunctions.efsLib function library are required to run this efs.
Copy [or updated version] of this efs is also available here
Alex

[ACM]

amStudies library revision 6

A new version of the amStudies Library is now available here. Also in the same folder are the documentation (in HTML format) and the amStudies.xml file (which allows the studies to be listed in the Editor's Toolbox). For more information on the amStudies Library see this post.
The new function added to this revision is Tushar Chande's Trendscore.
eSignal version 7.9.1 build 732 or later is required to use the amStudies Library.
Alex

[ACM]

Chande Trendscore

The attached efs computes the Trendscore indicator developed by Tushar Chande and described in the article "Rating Trend Strength" published in the September 1993 issue of TAS&C.
The efs is enabled for use with multiple intervals and/or external symbols
eSignal version 7.9.1 build 732 or later and the amStudies.efsLib function library are required to run the efs.
Copy [or updated version] of this efs is also available here
Alex

[ACM]

Chande Adaptive Stochastic

The attached efs computes Tushar Chande's Adapative Stochastic Oscillator and is enabled for use with external symbols and/or multiple intervals.
eSignal version 7.9 or later and the amFunctions function library are required to run the efs. For more information on the amFunctions library see this post.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

WEVOMO, VOMOMA, VOMA, MOMA

The attached efs computes the WEVOMO indicator developed by Stephan Bisse and described in the article "Weight + Volume + Move-Adjusted Moving Average: It’s WEVOMO!" published in the April 2005 issue of TAS&C.
In addition to the WEVOMO the efs also computes Bisse's VOVOMA, VOMA and MOMA indicators (selectable through Edit Studies).
All the studies are enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9 or later is required to run the efs.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

amStudies library revision 7

A new version of the amStudies Library is now available here. Included in the same folder are the documentation (in HTML format) and the amStudies.xml file (which allows the functions to be listed in the Editor's Toolbox). For more information on the amStudies Library see this post.
The new functions added to this revision are amMMA() for the Modified Moving Average by Joe Sharp and amWilder() for the Wilder's Smoothing.
The amSmooth() function which in previous versions of the amStudies function library calculated Wilder's Smoothing now replicates TradeStation's Smoothed Average function.
eSignal version 7.9.1 build 732 or later is required to use the amStudies Library.
Alex

[ACM]

Modified Moving Average

The attached efs computes the Modified Moving Average which was developed by Joe Sharp and described in the article "More Responsive Moving Averages" published in the January 2000 issue of TAS&C
The study is enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9.1 and the amStudies.efsLib library are required to run this efs. For more information on the amStudies library see this post.
Copy [or updated version] of the efs is also available here
Alex

[ACM]

amFunctions library revision 6

A new version of the amFunctions Library is now available here
The new function added to this revision is the Linear Regression Angle.
Syntax and examples are provided in the amFunctions.htm HTML document available at the same link.
All the functions included in the amFunctions Library can be used with any other eSignal or custom function that accepts a series, Also all the functions can be used with multiple intervals and/or different symbols like the builtin eSignal functions.
eSignal version 7.9.1 build 732 or later is required to use the amFunctions Library.
Alex

[ACM]

Linear Regression Angle

The attached efs calculates the Linear Regression Angle using the function included in the amFunctions library (see prior post in this thread). The study is enabled for use with multiple intervals and/or external symbols.
eSignal version 7.9.1 or later and the amFunctions.efsLib function library are required to run this efs.
Copy [or updated version] of this efs is also available here
Alex

[ACM]

amStudies library revision 8

A new version of the amStudies Library is now available here. Included in the same folder are the documentation (in HTML format) and the amStudies.xml file (which allows the functions to be listed in the Editor's Toolbox). For more information on the amStudies Library see this post.
The new function added to the library is the amVWAP2() which is a revision of the amVWAP() function and now includes a starting time parameter. Similarly to the original amVWAP() function this function is for use with minute based intervals only.
The original amVWAP() function is still provided in the library for backwards compatibility with existing scripts.
eSignal version 7.9.1 build 732 or later is required to use the amStudies Library.
Alex

[ACM]

VWAP

The attached efs uses the new amVWAP2() function available in the amStudies function library (see prior post) to calculate the VWAP starting from a user defined time (default is 930)
As explained in the documentation for the amStudies library the time parameter must be a string containing the starting time expressed in 24hr clock without any separators (ie 930, 1245, 1630).
In the image enclosed below you can see the difference between the original amVWAP() function which resets at midnight (top chart) and the new amVWAP2() function (bottom chart) with the starting time set at 1630.
eSignal version 7.9.1 or later and the amStudies.efsLib function library are required to run this efs.
Copy [or updated version] of this efs is also available here
Alex