通过一些给定的值构造矩阵 [英] construct a matrix by some given values
问题描述
亲爱的perl论坛，
我不知道怎么开始这个。我有一个这样的值的文件：
A 2 - 4
B 3 - 5
C 1 - 6
到最后
我需要制定一个这样的矩阵
ID 1 2 3 4 5 6 7 8 9 10
A 0 1 1 1 0 0 0 0 0 0
B 0 0 1 0 0 0 0 0 0 0
C 1 1 1 1 1 1 0 0 0 0
到最后
在个人拥有的价值范围内打印一个并在它之前和之后打印0。我不知道如何开始这样做。
如果你指导我这将是一个很大的帮助。
谢谢，
Dalila
Dear perl Forum,
I have no clue how to start this. I have a file with values like this:
A 2 - 4
B 3 - 5
C 1 - 6
up to the end
I need to formulate a matrix like this
ID 1 2 3 4 5 6 7 8 9 10
A 0 1 1 1 0 0 0 0 0 0
B 0 0 1 0 0 0 0 0 0 0
C 1 1 1 1 1 1 0 0 0 0
up to the end
print one in the range of the value the individual have and print 0 their before and after it. I have no clue how to start doing this.
If you guide me this will be a great help.
Thanks,
Dalila
推荐答案
问候Dalila，
一种方式如下：
Greetings Dalila,
One way would be the following:
非常感谢Miiler，
我会尝试一下。如果值是不规则递增的，我想我可以把它们放到数组中并在你引导我时使用函数图吗？
我非常感谢你的导游。
Dalila
Many thanks Miiler,
I will try it. If the values are irregulary incremented, I think I can put them into array and use the function map as you guided me?
I really very thankful for your guide.
Dalila
没有什么说你必须使用map。这只是我选择的方法。你可以轻松使用for循环。
- 米勒
Nothing says that you have to use map. That is simply the method that I chose. You could have just as easily used a for loop.
- Miller
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