" name="org.saddle.stats.FrameStats#countif" data-isabs="false">
      <a id="countif((T) ⇒ Boolean)((org.saddle.Series[_, T]) ⇒ VecStats[T]):Series[CX, Int]"></a>
      <h4 class="signature">
      <span class="modifier_kind">
        <span class="modifier"></span>
        <span class="kind">def</span>
      </span>
      <span class="symbol">
        <span class="name">countif</span><span class="params">(<span name="test">test: (T) ⇒ <span name="scala.Boolean" class="extype">Boolean</span></span>)</