| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html><head><title>R: ifelse</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <link rel="stylesheet" type="text/css" href="R.css"> |
| |
| <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css"> |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script> |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script> |
| <script>hljs.initHighlightingOnLoad();</script> |
| </head><body> |
| |
| <table width="100%" summary="page for ifelse {SparkR}"><tr><td>ifelse {SparkR}</td><td align="right">R Documentation</td></tr></table> |
| |
| <h2>ifelse</h2> |
| |
| <h3>Description</h3> |
| |
| <p>Evaluates a list of conditions and returns <code>yes</code> if the conditions are satisfied. |
| Otherwise <code>no</code> is returned for unmatched conditions. |
| </p> |
| |
| |
| <h3>Usage</h3> |
| |
| <pre> |
| ## S4 method for signature 'Column' |
| ifelse(test, yes, no) |
| </pre> |
| |
| |
| <h3>See Also</h3> |
| |
| <p><a href="when.html">when</a> |
| </p> |
| <p>Other normal_funcs: <code><a href="abs.html">abs</a></code>; |
| <code><a href="bitwiseNOT.html">bitwiseNOT</a></code>, <code><a href="bitwiseNOT.html">bitwiseNOT</a></code>; |
| <code><a href="col.html">col</a></code>, <code><a href="col.html">column</a></code>, |
| <code><a href="col.html">column</a></code>; <code><a href="expr.html">expr</a></code>, |
| <code><a href="expr.html">expr</a></code>; <code><a href="greatest.html">greatest</a></code>, |
| <code><a href="greatest.html">greatest</a></code>; <code><a href="is.nan.html">is.nan</a></code>, |
| <code><a href="is.nan.html">isnan</a></code>, <code><a href="is.nan.html">isnan</a></code>; |
| <code><a href="least.html">least</a></code>, <code><a href="least.html">least</a></code>; |
| <code><a href="lit.html">lit</a></code>, <code><a href="lit.html">lit</a></code>; |
| <code><a href="nanvl.html">nanvl</a></code>, <code><a href="nanvl.html">nanvl</a></code>; |
| <code><a href="negate.html">negate</a></code>, <code><a href="negate.html">negate</a></code>; |
| <code><a href="randn.html">randn</a></code>, <code><a href="randn.html">randn</a></code>, |
| <code><a href="randn.html">randn</a></code>; <code><a href="rand.html">rand</a></code>, |
| <code><a href="rand.html">rand</a></code>, <code><a href="rand.html">rand</a></code>; |
| <code><a href="struct.html">struct</a></code>, <code><a href="struct.html">struct</a></code>; |
| <code><a href="when.html">when</a></code> |
| </p> |
| |
| |
| <h3>Examples</h3> |
| |
| <pre><code class="r">## Not run: |
| ##D ifelse(df$a > 1 & df$b > 2, 0, 1) |
| ##D ifelse(df$a > 1, df$a, 1) |
| ## End(Not run) |
| </code></pre> |
| |
| |
| <hr><div align="center">[Package <em>SparkR</em> version 1.6.3 <a href="00Index.html">Index</a>]</div> |
| </body></html> |
