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      "title": "Example matrix listing selections to be compared by 'cross_correlation'",
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        "array"
      ],
      "fields": {},
      "rows": 2,
      "table": true,
      "tojson": true
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      "name": "lbh_selec_table",
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        "end",
        "bottom.freq",
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        "end"
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        "end",
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        "element"
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      "table": true,
      "tojson": true
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      "page": "acoustic_activity",
      "title": "Estimate acoustic activity across sound files based on selections",
      "topics": [
        "acoustic_activity"
      ]
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    {
      "page": "by_element_est",
      "title": "Convert a by-song extended selection table to by-element",
      "concept": [
        "extended selection table manipulation"
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      "topics": [
        "by_element_est"
      ]
    },
    {
      "page": "catalog",
      "title": "Create catalogs of vocal signals",
      "topics": [
        "catalog"
      ]
    },
    {
      "page": "catalog2pdf",
      "title": "Combine 'catalog' images into pdfs",
      "topics": [
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    },
    {
      "page": "check_sels",
      "title": "Check selection data frames",
      "topics": [
        "check_sels"
      ]
    },
    {
      "page": "check_sound_files",
      "title": "Check sound files",
      "topics": [
        "check_sound_files"
      ]
    },
    {
      "page": "color_spectro",
      "title": "Highlight spectrogram regions",
      "concept": [
        "spectrogram creators"
      ],
      "topics": [
        "color_spectro"
      ]
    },
    {
      "page": "comp_matrix",
      "title": "Example matrix listing selections to be compared by 'cross_correlation'",
      "topics": [
        "comp_matrix"
      ]
    },
    {
      "page": "compare_methods",
      "title": "Assessing the performance of acoustic distance measurements",
      "topics": [
        "compare_methods"
      ]
    },
    {
      "page": "consolidate",
      "title": "Consolidate (sound) files into a single directory",
      "concept": [
        "sound file manipulation"
      ],
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        "consolidate"
      ]
    },
    {
      "page": "cross_correlation",
      "title": "Time-frequency cross-correlation",
      "topics": [
        "cross_correlation"
      ]
    },
    {
      "page": "cut_sels",
      "title": "Cut selections into individual sound files",
      "concept": [
        "selection manipulation"
      ],
      "topics": [
        "cut_sels"
      ]
    },
    {
      "page": "duration_sound_files",
      "title": "Measure the duration of sound files",
      "topics": [
        "duration_sound_files"
      ]
    },
    {
      "page": "envelope",
      "title": "Calculates the absolute amplitude envelope",
      "topics": [
        "envelope"
      ]
    },
    {
      "page": "filter_sels",
      "title": "Subset selection data frames based on manually filtered image files",
      "topics": [
        "filter_sels"
      ]
    },
    {
      "page": "find_clipping",
      "title": "Find clipped selections",
      "topics": [
        "find_clipping"
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    },
    {
      "page": "fix_extended_selection_table",
      "title": "Fix extended selection tables",
      "topics": [
        "fix_extended_selection_table"
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      "title": "Fix .wav files to allow importing them into R",
      "topics": [
        "fix_wavs"
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    {
      "page": "freq_DTW",
      "title": "Acoustic dissimilarity using dynamic time warping on dominant frequency contours",
      "concept": [
        "spectrogram creators"
      ],
      "topics": [
        "freq_DTW"
      ]
    },
    {
      "page": "freq_range",
      "title": "Detect frequency range iteratively",
      "topics": [
        "freq_range"
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