快速和慢速移动物品 [英] Fast and Slow moving of items
本文介绍了快速和慢速移动物品的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何快速和慢速移动物品?我该如何监控?所有关于监控库存的事情..
How to get the fast and slow moving of an item? how can i monitor? its all about the monitoring the inventory..
推荐答案
首先,你必须有一个可测量的数量,以便定义'变化量'(例如,假设数量价格
然后'变化量'将随着时间的推移而增加价格,例如价格(t2) - 价格(t1)
)。
然后你可以衡量'变化率'(例如abs((price(t2)-price(t1))/(t2-t1 ))
)。
最后,您应该定义一个标准,将变化率标记为缓慢或快速(例如'变化率' < ratemin =>慢
,'变化率'> ratemax =>快速
)。
First you must have a measurable quantity, in order to define the 'amount of change' (for instance, suppose the quantity isprice
then the 'amount of change' would be the price increase with time, e.g.price(t2)-price(t1)
).
Then you can measure the 'rate of change' (e.g.abs((price(t2)-price(t1))/(t2-t1))
).
Finally you should define a criterion to label a 'rate of change' as slow or fast (e.g.'rate of change' < ratemin => slow
,'rate of change' > ratemax => fast
).
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