graph

问题 I've built a network graph with Highcharts and I'm struggling to find a way to easily "expand" or "show" a node's children. The problem I've got is that the way the data is declared is very linear. It doesn't really have much of a hierarchy. Here's a pen of what I have so far https://codepen.io/anon/pen/xvGMwa. The issue I have is that the "links" aren't associated with the nodes. So I can't easily find a group of nodes and their links and hide/show them. What I'd like is for it to start off

问题 I've built a network graph with Highcharts and I'm struggling to find a way to easily "expand" or "show" a node's children. The problem I've got is that the way the data is declared is very linear. It doesn't really have much of a hierarchy. Here's a pen of what I have so far https://codepen.io/anon/pen/xvGMwa. The issue I have is that the "links" aren't associated with the nodes. So I can't easily find a group of nodes and their links and hide/show them. What I'd like is for it to start off

问题 I have the following data in R Data_I_Have <- data.frame( "Node_A" = c("John", "John", "John", "Peter", "Peter", "Peter", "Tim", "Kevin", "Adam", "Adam", "Xavier"), "Node_B" = c("Claude", "Peter", "Tim", "Tim", "Claude", "Henry", "Kevin", "Claude", "Tim", "Henry", "Claude"), " Place_Where_They_Met" = c("Chicago", "Boston", "Seattle", "Boston", "Paris", "Paris", "Chicago", "London", "Chicago", "London", "Paris"), "Years_They_Have_Known_Each_Other" = c("10", "10", "1", "5", "2", "8", "7", "10",

问题 Could someone generate those graphs or at least help me with that ? I want to generate that probability of getting heads and tails in a undetermined number of flips. Actually its not like that but consider pthetaGivenData like this and check my code. Probably you´ll know what I want to get. This is what I´ve done so far: The while wasnt working. I couldnt store my results of each coin result in add, so then, pthetaGivenData in storage as well. I was trying to generate the first five data

问题 Could someone generate those graphs or at least help me with that ? I want to generate that probability of getting heads and tails in a undetermined number of flips. Actually its not like that but consider pthetaGivenData like this and check my code. Probably you´ll know what I want to get. This is what I´ve done so far: The while wasnt working. I couldnt store my results of each coin result in add, so then, pthetaGivenData in storage as well. I was trying to generate the first five data

问题 I have 2 node2vec models in different timestamps. I want to calculate the distance between 2 models. Two models have the same vocab and we update the models. My models are like this model1: "1":0.1,0.5,... "2":0.3,-0.4,... "3":0.2,0.5,... . . . model2: "1":0.15,0.54,... "2":0.24,-0.35,... "3":0.24,0.47,... . . . 回答1: Assuming you've used a standard word2vec library to train your models, each run bootstraps a wholly-separate model whose coordinates are not necessarily comparable to any other

问题 I have some discrete data, which I have plotted in a histogram. I'd like to overlay a Poisson distribution to show the data is roughly Poisson distributed. Imagine the two plots from the code below merging into one plot, that is what I'd like to achieve. # Read data data <- read.csv("data.csv") # Plot data hist(data, prob=TRUE) # Plot Poisson c <- c(0:7) plot(c, dpois(c, mean(data)), type="l") I have tried the curve function: curve(c, dpois(x=c, lambda=mean(data)), add=T) But all I get is

问题 I am trying to display 1,1.5,4,7,9 in X axis and 2.5,1,5,3 in Y axis. When I tried to do this, my output is like 1, 1.5, 2, 2.5,...... which is basically breakdown of values which I have given. I want only values which I have given in XY axis and I don't want auto range(Scroll value). 回答1: Assuming you are using JavaScript since you tagged angular. You are going to have to set three attributes to make this work: tickvals, ticktext, and tickmode. In the documentation you they tell you:

问题 This is a reference from a previous question two lines matplotib animation import numpy as np import matplotlib.pyplot as plt import matplotlib.animation as animation x = np.arange(130, 190, 1) y = 97.928 * np.exp(- np.exp(- 0.1416 *( x - 146.1 ))) z = 96.9684 * np.exp(- np.exp(-0.1530*( x - 144.4))) fig, ax = plt.subplots() line1, = ax.plot(x, y, color = "r") line2, = ax.plot(x, z, color = "g") def update(num, x, y, z, line1, line2): line1.set_data(x[:num], y[:num]) line2.set_data(x[:num], z

问题 This is a reference from a previous question two lines matplotib animation import numpy as np import matplotlib.pyplot as plt import matplotlib.animation as animation x = np.arange(130, 190, 1) y = 97.928 * np.exp(- np.exp(- 0.1416 *( x - 146.1 ))) z = 96.9684 * np.exp(- np.exp(-0.1530*( x - 144.4))) fig, ax = plt.subplots() line1, = ax.plot(x, y, color = "r") line2, = ax.plot(x, z, color = "g") def update(num, x, y, z, line1, line2): line1.set_data(x[:num], y[:num]) line2.set_data(x[:num], z