有没有我可以用来绘制一系列等级的功能？ [英] Is there a function I can use to graph a range of grades?

问题描述

我正在使用myplotlib，并希望将成绩分为不同的类别，如[90,100]，[80,90]，[70,80]等。是否有分类值范围的功能？

解决方案

您可能最好编写自己的函数来解决问题。下面的例子不是一个完整的解决方案，但我如何解决问题，也可能是一个很好的起始空间。



假设您正在将学生的数字等级分类为A，B，C，D，E ...



你有一个listList of list [[studentName，numGrade]]

对于eachStudent  in  classList：
  if  numGrade> =  90  
 classList [x] .append =   A 
  if  numGrade< =  90  和> =  80  
 classList [x] .append =   B  

....



最后其中你应该能够创建一个列表列表，它将学生的字母等级分类为他们所获得的数字等级。

I am using myplotlib and want to sort grades into different categories like [90, 100], [80,90) , [70,80), etc. Is there a function for categorizing a range of values?

解决方案

You may be best off writing your own function to address the problem. The below example is not a complete solution, but how i would approach the problem and might be a good starting space for you too.

Lets imagine that you are sorting students numerical grades into A, B, C, D, E...

and you have a classList of lists [[studentName, numGrade]]

For eachStudent in classList:
   if numGrade >= 90
       classList[x].append = "A"
   if numGrade <= 90 and >= 80 
       classList[x].append = "B"

....

At the end of of it you should be able to create a list of lists, that has categorized the letter grade of the student to the numerical grade they have earned.

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