Omnipotent Data

Tsinghua University Library.

Cheng Nuo looked for the books needed to learn mat1ab programming in the rows of bookshelves.

Zhou Jianxing's "mat1ab from entry to proficiency", the English version of "The;derivatives;", and the specific application of "Mathematics Paradigm Tutorial".

Cheng Nuo took the three books, found a table by the window in the library, and started flipping through them one by one.

Regarding mat1ab programming, Cheng Nuo had never dabbled in it.

However, this does not affect his high learning efficiency as always.

As long as Cheng Nuo finished reading all three books, it shouldn't be a problem to use mat1ab software proficiently.

The first book Cheng Nuo read was "mat1ab from entry to mastery" written by Zhou Jianxing. For those who have zero basic learning of mat1ab software, this book is the best choice.

Matrix calculation, numerical calculation, symbolic calculation, data visualization, data analysis, m-file writing, simu1ink simulation, handle graphics, graphical user interface, file reading and writing, compiler, application program interface, etc., are included in this book or more It can be said that it is very comprehensive.

2.5 cm thick, 284 pages.

Eat it!

Cheng Nuo raised his wrist and checked the time.

One thirty in the afternoon.

There are not many students in the library.

Cheng Nuo flipped through the pages at his own pace.

Creation of various arrays, creation of strings, netue, break, return, input, keyboard commands.

Cheng Nuo was completely immersed in it, absorbing the knowledge contained in the book like a sapling, and did not notice at all that a girl had sat across from him at some point.

half an hour later...

Cheng Nuo closed the last page of the book and let out a soft breath.

As soon as he looked up, he saw the short girl on the other side of the desk smiling at him.

Cheng Nuo froze for a moment, "Student, you..."

"Oh, it's okay, I see you are too absorbed in watching, so I don't have the nerve to disturb you." The short girl smiled.

Pointing to Cheng Nuo's position, she said, "Look in the hole of the desk to see if there is a power bank. I was studying at your place this morning and forgot to take the power bank away."

Cheng Nuo lowered his head and groped in the table hole for a while. Sure enough, he came across a hard object. He took it out and saw that it was a pink power bank. "It should be this." Cheng Nuo handed it to the short guy opposite. girl.

"That's it, classmate, thank you." The short girl flicked the show next to her ear, and thanked with a smile.

"Should be." Cheng Nuo pushed aside the "mat1ab from beginner to master" that he had finished reading, and picked up the full English version of "The;derivatives;".

This book, in terms of difficulty, is much higher than the previous one. After all, the previous book was just an introductory textbook, and it only briefly explained some knowledge systems. And this English version of mat1ab is

"Student, are you from the Department of Mathematics?" The short girl didn't leave after taking back her power bank, but put down her schoolbag directly, placed her laptop in front of her, rested her chin with both hands, blinked, and asked.

"Ah?" Cheng Nuo said, "It should be counted."

The short girl has long noticed the books in Cheng Nuo's hands, "So, are you reading these books about mat1ab to prepare for next year's modeling competition?"

Cheng Nuo lowered his head, flipping through the book at a speed of five seconds per page, while distracted talking to the short girl, "Not really, I'm working on something right now, and I need this software urgently. So I'm learning."

"Oh." The short girl nodded and stopped talking.

She turned on the computer and continued her thesis work.

This is her graduation thesis, the current progress is 20%.

However, her graduation defense will be in early June next year, and she still has a lot of time, so there is no need to worry.

Two people,

Sitting opposite each other, one gnaws a book and the other rubs a paper.

Surroundings, there are only the sound of flipping books and crackling keyboards.

But soon, in less than five minutes, the buzzing sound from the ear made the short girl stop typing on the keyboard and frown slightly.

She tilted her head and looked at Cheng Nuo who was sitting opposite her.

She frowned, not because Cheng Nuo turned the pages too loudly, but...too fast!

Looking at it now, it really is.

One page per second, no, to be precise, one page per 0.8 seconds. At that time, it didn't look like reading a book at all.

"Well, classmate, are you... studying?"

"Yeah, what's the matter!"

"Then how many times have you read this book?" The short girl pointed to the English book that Cheng Nuo was still flipping through.

"This is just the first time." Cheng Nuo said.

first time?

With your reading speed, even if you say it the tenth time, she won't have the slightest doubt.

She was a little messy in the wind.

"Then you... well, you can do whatever you want." The short girl hesitated to speak.

But in her heart, she didn't quite believe Cheng Nuo's words.

This guy... is probably a pretender!

Well, the short girl gave Cheng Nuo a very fair evaluation.

Cheng Nuo also listened to the short girl swallowing half of her words with a puzzled expression.

He smiled helplessly and continued to read the book.

gnawing book ing...

after an hour……

Cheng Nuo simulated in his mind the coding of the last example given in the book "Mathematical Example Tutorial", and smiled with satisfaction. After that, he stacked the three books on the desk together, got up, and prepared to call it a day.

On the other side of the desk, the short girl took off her earphones after hearing Cheng Nuo's voice, and looked at Cheng Nuo with confused eyes.

Cheng Nuo greeted politely, "Student, I'm done, so I'll leave first."

It wasn't until Cheng Nuo's back was almost out of her sight that her dazed mind realized, "Oh, wait a minute."

This abrupt voice was not small.

The echo echoed in the huge library, and in an instant, Qi Shushu looked at the short girl.

The short girl blushed, and he grabbed Cheng Nuo who had walked back to him by the skirt, pushed him onto the stool next to him, lowered his voice, gritted his teeth, and looked down at Cheng Nuo from a height, "Don't Walk."

won't let me go? Your face is still so red?

Could it be that you are attracted by my appearance and want to take the opportunity to rape me?

However, doing that kind of thing in a place like the library seems...not very good!

Cheng Nuo was a little excited... Ahh, no! It's a little confusing.

"You..." The short girl was still a little confused.

"Oh, I know what you want to ask." Cheng Nuo said that he could see through a short girl's mind at a glance, "Let me introduce myself, my name is Cheng Nuo, I'm 181 in height, I weigh 74 kg, I don't smoke, I don't drink, and I have no bad habits. Healthy private life, um, and... a good life!"

The short girl's face was so red that she could bleed, she stared at Cheng Nuo fiercely, "I didn't ask you this!"

"then you?"

"I just want to ask, have you learned mat1ab programming?"

"Of course, I've been watching it for more than an hour. If you still can't learn it, then I'm sorry for my status as a master!"

"Then...you can help me look at this."

The short girl turned the computer and turned the screen to Cheng Nuo.

Cheng Nuo looked at the computer screen...

The genius remembers the address of this site in a second: .. Mobile version reading URL: m.

Please remember the first domain name of this book: . Miaoshuwu mobile version reading URL: