<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def clamp(self, clampVal):
 """Clamps all the components in the vector to the specified clampVal."""

        if self.x > clampVal:
            self.x = clampVal
        if self.y > clampVal:
            self.y = clampVal
        if self.z > clampVal:
            self.z = clampVal
        if self.w > clampVal:
            self.w = clampVal