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90fd7d84fd
This aligns with established naming convention for all other directories. BUG=webrtc:7593 NOTRY=True NOTREECHECKS=True R=ehmaldonado@webrtc.org, mbonadei@webrtc.org TBR=henrika@webrtc.org Review-Url: https://codereview.webrtc.org/2864213004 . Cr-Commit-Position: refs/heads/master@{#18059}
54 lines
1.6 KiB
Matlab
54 lines
1.6 KiB
Matlab
function parsed = parseLog(filename)
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%
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% parsed = parseLog(filename)
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% Parses a DataLog text file, with the filename specified in the string
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% filename, into a struct with each column name as a field, and with the
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% column data stored as a vector in that field.
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%
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% Arguments
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%
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% filename: A string with the name of the file to parse.
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%
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% Return value
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%
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% parsed: A struct containing each column parsed from the input file
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% as a field and with the column data stored as a vector in that
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% field.
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%
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% Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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%
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% Use of this source code is governed by a BSD-style license
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% that can be found in the LICENSE file in the root of the source
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% tree. An additional intellectual property rights grant can be found
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% in the file PATENTS. All contributing project authors may
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% be found in the AUTHORS file in the root of the source tree.
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table = importdata(filename, ',', 1);
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if ~isstruct(table)
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error('Malformed file, possibly empty or lacking data entries')
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end
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colheaders = table.textdata;
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if length(colheaders) == 1
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colheaders = regexp(table.textdata{1}, ',', 'split');
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end
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parsed = struct;
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i = 1;
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while i <= length(colheaders)
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% Checking for a multi-value column.
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m = regexp(colheaders{i}, '([\w\t]+)\[(\d+)\]', 'tokens');
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if ~isempty(m)
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% Parse a multi-value column
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n = str2double(m{1}{2}) - 1;
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parsed.(strrep(m{1}{1}, ' ', '_')) = table.data(:, i:i+n);
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i = i + n + 1;
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elseif ~isempty(colheaders{i})
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% Parse a single-value column
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parsed.(strrep(colheaders{i}, ' ', '_')) = table.data(:, i);
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i = i + 1;
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else
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error('Empty column');
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end
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end
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