class Tdms::ChannelEnumerator
Public Class Methods
new(channel)
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# File lib/tdms/channel.rb, line 31 def initialize(channel) @channel = channel end
Public Instance Methods
[](i)
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# File lib/tdms/channel.rb, line 43 def [](i) if (i < 0) || (i >= size) raise RangeError, "Channel %s has a range of 0 to %d, got invalid index: %d" % [@channel.path, size - 1, i] end @channel.file.seek @channel.raw_data_pos + (i * @channel.data_type::LengthInBytes) @channel.data_type.read_from_stream(@channel.file).value end
each() { |self| ... }
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# File lib/tdms/channel.rb, line 39 def each 0.upto(size - 1) { |i| yield self[i] } end
size()
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# File lib/tdms/channel.rb, line 35 def size @size ||= @channel.num_values end