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| <table width="100%" summary="page for base64 {SparkR}"><tr><td>base64 {SparkR}</td><td align="right">R Documentation</td></tr></table> |
| |
| <h2>base64</h2> |
| |
| <h3>Description</h3> |
| |
| <p>Computes the BASE64 encoding of a binary column and returns it as a string column. |
| This is the reverse of unbase64. |
| </p> |
| |
| |
| <h3>Usage</h3> |
| |
| <pre> |
| ## S4 method for signature 'Column' |
| base64(x) |
| |
| base64(x) |
| </pre> |
| |
| |
| <h3>Arguments</h3> |
| |
| <table summary="R argblock"> |
| <tr valign="top"><td><code>x</code></td> |
| <td> |
| <p>Column to compute on.</p> |
| </td></tr> |
| </table> |
| |
| |
| <h3>Note</h3> |
| |
| <p>base64 since 1.5.0 |
| </p> |
| |
| |
| <h3>See Also</h3> |
| |
| <p>Other string_funcs: <code><a href="ascii.html">ascii</a></code>, |
| <code><a href="ascii.html">ascii</a></code>, <code><a href="ascii.html">ascii,Column-method</a></code>; |
| <code><a href="concat_ws.html">concat_ws</a></code>, <code><a href="concat_ws.html">concat_ws</a></code>, |
| <code><a href="concat_ws.html">concat_ws,character,Column-method</a></code>; |
| <code><a href="concat.html">concat</a></code>, <code><a href="concat.html">concat</a></code>, |
| <code><a href="concat.html">concat,Column-method</a></code>; <code><a href="decode.html">decode</a></code>, |
| <code><a href="decode.html">decode</a></code>, |
| <code><a href="decode.html">decode,Column,character-method</a></code>; |
| <code><a href="encode.html">encode</a></code>, <code><a href="encode.html">encode</a></code>, |
| <code><a href="encode.html">encode,Column,character-method</a></code>; |
| <code><a href="format_number.html">format_number</a></code>, <code><a href="format_number.html">format_number</a></code>, |
| <code><a href="format_number.html">format_number,Column,numeric-method</a></code>; |
| <code><a href="format_string.html">format_string</a></code>, <code><a href="format_string.html">format_string</a></code>, |
| <code><a href="format_string.html">format_string,character,Column-method</a></code>; |
| <code><a href="initcap.html">initcap</a></code>, <code><a href="initcap.html">initcap</a></code>, |
| <code><a href="initcap.html">initcap,Column-method</a></code>; <code><a href="instr.html">instr</a></code>, |
| <code><a href="instr.html">instr</a></code>, |
| <code><a href="instr.html">instr,Column,character-method</a></code>; |
| <code><a href="length.html">length</a></code>, <code><a href="length.html">length,Column-method</a></code>; |
| <code><a href="levenshtein.html">levenshtein</a></code>, <code><a href="levenshtein.html">levenshtein</a></code>, |
| <code><a href="levenshtein.html">levenshtein,Column-method</a></code>; |
| <code><a href="locate.html">locate</a></code>, <code><a href="locate.html">locate</a></code>, |
| <code><a href="locate.html">locate,character,Column-method</a></code>; |
| <code><a href="lower.html">lower</a></code>, <code><a href="lower.html">lower</a></code>, |
| <code><a href="lower.html">lower,Column-method</a></code>; <code><a href="lpad.html">lpad</a></code>, |
| <code><a href="lpad.html">lpad</a></code>, |
| <code><a href="lpad.html">lpad,Column,numeric,character-method</a></code>; |
| <code><a href="ltrim.html">ltrim</a></code>, <code><a href="ltrim.html">ltrim</a></code>, |
| <code><a href="ltrim.html">ltrim,Column-method</a></code>; |
| <code><a href="regexp_extract.html">regexp_extract</a></code>, |
| <code><a href="regexp_extract.html">regexp_extract</a></code>, |
| <code><a href="regexp_extract.html">regexp_extract,Column,character,numeric-method</a></code>; |
| <code><a href="regexp_replace.html">regexp_replace</a></code>, |
| <code><a href="regexp_replace.html">regexp_replace</a></code>, |
| <code><a href="regexp_replace.html">regexp_replace,Column,character,character-method</a></code>; |
| <code><a href="reverse.html">reverse</a></code>, <code><a href="reverse.html">reverse</a></code>, |
| <code><a href="reverse.html">reverse,Column-method</a></code>; <code><a href="rpad.html">rpad</a></code>, |
| <code><a href="rpad.html">rpad</a></code>, |
| <code><a href="rpad.html">rpad,Column,numeric,character-method</a></code>; |
| <code><a href="rtrim.html">rtrim</a></code>, <code><a href="rtrim.html">rtrim</a></code>, |
| <code><a href="rtrim.html">rtrim,Column-method</a></code>; <code><a href="soundex.html">soundex</a></code>, |
| <code><a href="soundex.html">soundex</a></code>, |
| <code><a href="soundex.html">soundex,Column-method</a></code>; |
| <code><a href="substring_index.html">substring_index</a></code>, |
| <code><a href="substring_index.html">substring_index</a></code>, |
| <code><a href="substring_index.html">substring_index,Column,character,numeric-method</a></code>; |
| <code><a href="translate.html">translate</a></code>, <code><a href="translate.html">translate</a></code>, |
| <code><a href="translate.html">translate,Column,character,character-method</a></code>; |
| <code><a href="trim.html">trim</a></code>, <code><a href="trim.html">trim</a></code>, |
| <code><a href="trim.html">trim,Column-method</a></code>; <code><a href="unbase64.html">unbase64</a></code>, |
| <code><a href="unbase64.html">unbase64</a></code>, |
| <code><a href="unbase64.html">unbase64,Column-method</a></code>; |
| <code><a href="upper.html">upper</a></code>, <code><a href="upper.html">upper</a></code>, |
| <code><a href="upper.html">upper,Column-method</a></code> |
| </p> |
| |
| |
| <h3>Examples</h3> |
| |
| <pre><code class="r">## Not run: base64(df$c) |
| </code></pre> |
| |
| |
| <hr><div align="center">[Package <em>SparkR</em> version 2.1.1 <a href="00Index.html">Index</a>]</div> |
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