rev(vars Data, int Length): vars

Generates a reverse copy of the Data series which starts with the oldest elements. Useful for sending data series to other software that needs the series in old-to-new order.

conv(float* fData, int Length): vars

Converts a float array to a var series, for passing it to functions as a series parameter.

Parameters:

Data Series or array.
length The number of elements; LookBack if 0.

Returns

New series.

Remarks

Example:

// generate reverse price series (latest prices last)
vars O = rev(series(priceOpen())),
  H = rev(series(priceHigh())),
  L = rev(series(priceLow())),
  C = rev(series(priceClose()));

See also:

series, diff, shift

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