Fifty, corresponding to the analysis of the second part of the ending
Just as the netizen konkurosakentation
Ergou has indeed tried his best to define a material hooligan and how to argue the difference between a classical hooligan and a material hooligan. Just now, he suddenly realized when he looked through a report made by Ergou last month. It turned out that he was aware of a classical hooligan and a material hooligan.
The method is written in this report. The name of this method is "correspondence****ysis", which is a common analysis method used by Ergou.
This is a mathematical analysis method. Children's shoes that are not interested in mathematics or are not patient can skip this section and not read it.
First, copy a paragraph about the corresponding analysis from the Internet: The corresponding analysis is mainly used to analyze the relationship between row and column factors in a two-dimensional data array. It is a multivariate dependent variable statistical analysis technology, which is analyzing the interaction composed of qualitative variables.
While summarizing the data to explain the inherent relationship between variables, using this analysis technique can also reveal the differences between categories of the same variable and the corresponding relationship between categories of different variables.
Ergou's professional habit is to use pictures and data to speak, but Tianya does not have the PPT function, otherwise Ergou will create a scattered graph to explain more in detail.
Let's talk nonsense, get to the topic
The beginning of the article Ergou divides gangsters into four categories: classical gangsters, gold-worship gangsters, gangsters of gangsters of nature, and gangsters
These four rogue groups divided by the times must have some commonalities, but there is no doubt that they also have their own personalities. How can they classify them with their different personalities? Ergou of course has a way, now Ergou
Just set a series of descriptive words that can describe these four types of hooligans as variables: no king's law, no life for money, a valuable person, can be killed by small conflicts, cruel and ruthless, corrupt elements who collude with government or judicial organs, there are many
Heroic style, stand up for your brothers, and don’t do anything that has no benefits. A pauper can be the boss. He fights to make a name for himself. He has a strong sense of justice in his heart. He only plays a bad move behind his back. He likes group battles, is willing to fight one-on-one, and is for money.
You can betray your brothers, you can only be the boss if you have money, and read the law carefully... Ergou wrote so many variables casually. The more variables, the easier it is to define them
Then, Ergou designed these into a questionnaire, conducted a questionnaire survey, and then sorted out the data and statistical data (the specific process is not described, it is too troublesome). After Ergou's statistical analysis, what is presented to everyone will be a scattered piece of paper.
Dot chart, there is a group of small dots on this scatter plot, but this group of small dots only have two colors, one red and the other green (We Northeastern people like big red and big green)
The red dot is the variables Ergou just said that describing the rogues in the four eras, such as the law of the king, etc.
There are only four green points, namely classical hooligans, gold-worship hooligans, gangsters of gangsters of nature, and gangsters of gangsters
Okay, the whole picture describing the rogue groups of four eras is presented to everyone. It's that simple, just one picture
Even if Ergou writes 2 million words, the description of the changes in the entire Chinese gangster is not as accurate as this picture. Although Ergou has not conducted this survey and statistics, Ergou has this confidence: With Ergou for the members of the gangsters around him for more than 20 years
Through understanding and processing data experience, you can imagine what this picture looks like. Although it is a subjective imagination, the accuracy should be quite high and it is much more intuitive than the text description.
The picture was imagined by Ergou. How to analyze this picture? The method is very simple. Although this picture is full of messy scattered points, since Ergou has many variables, these four can be clearly defined.
The method of defining the hooligans in each era is to use the European distance formula to calculate the closeness of their relationship based on the distance between the "green point" and the "red point" in the figure. The closer the distance between the two red and green points is, it means that a certain
The unique attributes of rogues are closer to those of a certain era
Judging based on the distance between the two points, this perfectly solves the problem that some of the rogue groups in different eras have common characteristics but also different personalities.
In the figure we can clearly find:
The closest attributes to the green point of the classical gangster are: they are unscrupulous, value loyalty, have the style of a hero, are willing to fight one-on-one, have a strong sense of justice in their hearts, and can be the boss even if they are poor, and stand up for their brothers to fight for their own efforts...
Okay, Ergou uses a red circle and these dots with similar distances to tell everyone that this is the most characteristic attribute of classical hooligans.
The closest attribute to the green point of the money-worshiping hooligan is: don’t live for money, be cruel and ruthless, only if you have money, you can be the boss, you can sell your brothers for money, and you won’t do anything without profit……………………
Okay, Ergou uses a red circle to circle these dots with similar distances to tell everyone that this is the most characteristic attribute of the money-worshiping hooligan.