src/FormBuilder.php
public function radio($name, $value = null, $checked = null, array $attributes = [])
    {
        return $this->checkable('radio', $name, $value ?: $name, $checked, $attributes);
    }
public function radio($name, $value = null, $checked = null, array $attributes = [])
    {
        return $this->checkable('radio', $name, $value ?: $name, $checked, $attributes);
    }
Create a radio button input field.

@param  string  $name
@param  mixed   $value
@param  bool    $checked
@param  array   $attributes

@return \Arcanedev\Html\Elements\Input