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Commits on Nov 22, 2011
Commits on Nov 14, 2011
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Commits on Nov 11, 2011
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    Update to zoom-cache 0.5.1.0

    alang9 committed Nov 11, 2011
Commits on Oct 21, 2011
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    Towards having Bollinger bands

    BoundedQueue: Implement a more general version of the previous AvgQueue.
    bollignerPlot: yield a Plot which is the mconcat of 2 bollinger plots and a mavg plot (do we ever want bolligner plots without a mavg?)
    
    Renamed some functions by removing plurals.
    alang9 committed Oct 21, 2011
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    Change moving average to have a window of (more or less) constant time.

    Rather than constant number of data points. This makes more sense for data which is not time series.
    alang9 committed Oct 21, 2011
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Commits on Oct 20, 2011
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    Changed to use gnuplot's Advanced interface rather than Simple.

    Henning Thielemann, confirms, on Haskell-gnuplot mailing list, the suspicion that it is impossible to overlay a candlestick chart with a line graph using the Simple interface. This motivates the switch.
    alang9 committed Oct 20, 2011
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    candlePlots renamed and split into candlePlot and candlePlotData

    candlePlot renamed from candlePlots, because it only really yields one plot. Also split into 2 functions so that the library doesn't have to be aware of the concrete types and stay parametric.
    alang9 committed Oct 20, 2011
Commits on Oct 19, 2011
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    avgProcess: get the data, as a list, of the averages to be plotted fo…

    …r a specific track and summary level
    alang9 committed Oct 19, 2011
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    Switch from using an Existentially Quntified type to using Doubles.

    We now have to convert all plottable types to doubles.
    alang9 committed Oct 19, 2011
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    .gitignore: ignore dist

    alang9 committed Oct 19, 2011
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    zoom-cache-gnuplot no longer parses non-option arguments.

    all input must now be given as options
    alang9 committed Oct 19, 2011
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    candlePlots: return a tuple which specifies how to plot (candlesticks…

    …) and what to plot (list of tuples)
    alang9 committed Oct 19, 2011
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    Add candlesticks option, which doesn't yet do anything.

    Eventually we will want to plot things which are not candlestick plots. This will allow us to do that by specifying which tracks should be plotted as candlesticks and which tracks should be plotted as other things in the options.
    alang9 committed Oct 19, 2011
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    Implement passing of gnuplot options.

    This just passes on "set KEY VALUE" type commands to gnuplot
    alang9 committed Oct 19, 2011
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    Add a definition for options.

    zoom-cache-gnuplot now accepts options from the list of options (currently empty).
    alang9 committed Oct 19, 2011
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    pass attributes from command-line down to gnuplot library call

    Gnuplot.hs: have plotSummaries accept a list of Attributes (gnuplot options) and pass them down to gnuplot library.
    zoom-cache-gnuplot.hs: pass [Attribute] down to Data.ZoomCache.Gnuplot.
    
    The [Attribute] value will be obtained by parsing command-line options.
    alang9 committed Oct 19, 2011
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    Pass command-line args through to parseOpts

    Doesn't actually do any parsing yet.
    alang9 committed Oct 19, 2011
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    Fix some ugly indentation

    alang9 committed Oct 19, 2011
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    define Options record to hold command-line options

    In order to later switch to using System.Console.GetOpt
    alang9 committed Oct 19, 2011
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    Reorder imports

    alang9 committed Oct 19, 2011
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    Remove some dead commented code.

    alang9 committed Oct 19, 2011
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