Tag：Ordinate
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Comprehensive interpretation of the upgraded version of timeroc
The previous timeroc curve is: (there should be a link here, but it has been blocked, and links from other platforms are not allowed, so it can’t be put.)It has just been adjusted and upgraded a little. 1. Input data library(timeROC) library(survival) load(“new_dat.Rdata”) head(new_dat) ## time event fp ## 1 3817 0 14.63898 ## 2 […]
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HTML5 simple chart plug-in
Recently, I took a web information elective course. I had to hand in a small project at the end of the term. Originally, I wanted to say to play a small game, but I finally chose to do this jQuery plug-in. There are many similar plug-ins on the Internet, which are much better than mine, […]
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WebKit overflow scrolling for IOS mobile terminal
-webkit-overflow-scrolling 1. General 1.1 definitions Property controls whether the element uses the roll back effect on the mobile device 1.2 value Auto: use normal scrolling effects. When the finger leaves the touch screen of the device, the scrolling will stop immediately Touch: use scrolling with rebound effect. When the finger leaves the touch screen of […]
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Let’s learn the program together – Gobang
preface When I was a child, I liked to play the built-in block games on TV. At that time, there were many electronic products. I knew the words low and high in primary school, so I saved pocket money and got the advanced version of the game–Bully learning machineI was wrong. It was a “game […]
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[graph theory (including deep search and wide search)] red and black, shortest path
Red and Black There is a rectangular room, covered with square tiles. Each tile is colored either red or black. A man is standing on a black tile. From a tile, he can move to one of four adjacent tiles. But he can’t move on red tiles, he can move only on black tiles. Write […]
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[Android beginner] how to realize a left-right sliding effect on a larger than an album (with source code)
In Android, in order to achieve a left-right sliding effect similar to an album, we can use a control called Gallery, horizontalscrollview, viewpager and so onViewFlipperInstead of implementing it, itInherited from viewanimator。 If you see its name, this class isIt’s about animation, the two or more views added to it will be animated, and then […]
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Vue realizes the effect of scrolling over the height of the first screen and clicking the small box to return to the top (both Firefox and ie are valid)
Train of thought analysis Back to the top effect, the idea is actually very simple. There is a box at the beginning, which is fixed in the lower right corner of the browser web page and should be hidden at the beginning. Only when the scroll exceeds the height of the first screen will it […]
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Drawing charts in wechat applet (Part2)
Outline of this issue 1. Determine the range of ordinate and draw 2. Draw broken line according to real data Related reading:Drawing chart in wechat applet (Part1)Drawing charts in wechat applet (Part3) Follow megithubProject view full code. Determine the range of ordinate and draw In order to avoid decimals in the scale of the ordinate, […]
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You don’t know the usage of Python
I didn’t understand the usual class, but I still want to learn this course. As a result, the class is about to end. The teacher asked us to write a paper and find data for time series analysis.I did it with R, and found that the figure was a little ugly, so I wanted to […]
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Calling camera with jQuery webcam plugin
Welcome to personal website brief introduction The original project encountered a call to the camera function, PHP white encountered this situation immediately to the Internet search, the final usehttps://www.helloweba.com/vie…, too bad, the author did not say how to use, if you use the framework development is very troublesome Today, I found a more flexible plug-in […]
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Let’s learn the program – Gobang
preface When I was a child, I liked playing the building block games on TV. At that time, there were many electronic products. I knew the words low and high in primary school, so I saved my pocket money and got the advanced version of the game–Little overlord learning machineIt’s a “game machine”, especially during […]
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Deveexpress + WinForm
Video: https://www.bilibili.com/video/BV15x411x7WN?p=7 The application of chart control. Choose a chart type without considering the superposition of various charts. Bind data and set abscissa and ordinate. private void XtraForm1_Load(object sender, EventArgs e) { Series series = this.chartControl1.Series[0]; DataTable table = new DataTable(); table.Columns.Add(“Class”); table.Columns.Add(“TotalGrade”,typeof(double)); var row = table.NewRow(); Row [“class”] = class 1; row[“TotalGrade”] […]