| 释义 | 
		Definition of step function in English: step functionnoun Electronics Mathematics A function that increases or decreases abruptly from one constant value to another.  Example sentencesExamples -  It is advisable to represent the S function as a step function.
 -  However, again there are thresholds where the value of the change is a step function.
 -  Different treatments have considered a quadratic function, an exponential quadratic function, or a step function.
 -  The time to treatment morbidity and survival were plotted as a step function.
 -  For a function as elementary as this, a simple step function can be used.
 
    Definition of step function in US English: step functionnoun Mathematics Electronics A function that increases or decreases abruptly from one constant value to another.  Example sentencesExamples -  Different treatments have considered a quadratic function, an exponential quadratic function, or a step function.
 -  It is advisable to represent the S function as a step function.
 -  The time to treatment morbidity and survival were plotted as a step function.
 -  For a function as elementary as this, a simple step function can be used.
 -  However, again there are thresholds where the value of the change is a step function.
 
     |