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<a name="filters"></a>Removing Duplicate Values</h1>
<p id="par_id3150869" class="paragraph" dir="auto">Consider a single column with values where some may be duplicates. To remove duplicate values and obtain only the unique entries in the column:</p>
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<p id="par_id631630021463659" class="listitem" dir="auto">Select the range of values from which duplicate values are to be removed. The values have to be arranged in a single column.</p>
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<p id="par_id31630021517873" class="listitem" dir="auto">Go to <span class="menuitem">Data - More Filters - Standard Filter</span>. This opens the <a target="_top" href="en-US/text/shared/02/12090100.html"> Standard Filter</a> dialog.</p>
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<p id="par_id801630022108301" class="listitem" dir="auto">In <span class="emph">Field Name</span> make sure that the selected column is the column where the values are stored. If a single column is selected this field will be set automatically.</p>
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<p id="par_id461630022298515" class="listitem" dir="auto">In <span class="emph">Condition</span> choose the option <span class="emph">=</span> (equals sign), which is the default option.</p>
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<p id="par_id261630022372414" class="listitem" dir="auto">In <span class="emph">Value</span> choose the option <span class="emph">Not Empty</span>.</p>
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<p id="par_id441630022436605" class="listitem" dir="auto">Click <span class="emph">Options</span> and select <span class="emph">No duplications</span>. If the first value is the column header check <span class="emph">Range contains column labels</span>.</p>
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<p id="par_id841630022924442" class="listitem" dir="auto">Check <span class="emph">Copy results</span> and use the input box below it to inform a cell address where the unique entries are to be entered.</p>
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<p id="par_id61630023053412" class="listitem" dir="auto">Click <span class="emph">OK</span>. The unique values in the range will be entered starting with the cell selected in the previous step.</p>
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<div class="notetext"><p id="par_id81630022708336" dir="auto">The <span class="emph">No duplications</span> option is case sensitive. Therefore, values "A" and "a" are each considered as unique values.</p></div>
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<div class="embedded"><p class="embedded" dir="auto"><a target="_top" href="en-US/text/scalc/guide/autofilter.html">Applying AutoFilter</a>
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<div class="embedded"><p class="embedded" dir="auto"><a target="_top" href="en-US/text/scalc/guide/specialfilter.html">Applying Advanced Filters</a>
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