4))plt.plot([1,2,3,4,5])sht_2.pictures.add(fig,name='MyPlot',update=True)...
self.line,=ax.plot([],[],'k-')self.x=np.linspace(0,1,200)self.ax=ax# 设置图形参数self.ax.set_xlim(0,1)self.ax.set_ylim(0,10)self.ax.grid(True)# 这条竖直线代表了理论值,图中的分布应该趋近于这个值self.ax.axvline(prob,linestyle='--',color=...
matplotlib update plot Python hosting Host, run, and code Python in the cloud! Updating amatplotlibplot is straightforward. Create the data, the plot and update in a loop. Setting interactive mode on is essential: plt.ion(). This controls if the figure is redrawn every draw() command. If...
kw.update(textkw)#Get the formatter in case a string is suppliedifisinstance(valfmt, str): valfmt=matplotlib.ticker.StrMethodFormatter(valfmt)#Loop over the data and create a `Text` for each "pixel".#Change the text's color depending on the data.texts =[]foriinrange(data.shape[0]):...
例如,如果在词表中没有"nonlinearities"这个词,句子"nonlinearities are important in neural networks"变成"UNKNOWN_TOKEN are important in neural networks"。UNKNOWN_TOKEN也是词表的一部分,我们也会想其他词一样对它做预测。在生成新文本时,我们可以再把UNKNOWN_TOKEN替换掉,比如从不在词表的词中随机采样一个,...
import matplotlib.pyplot as plt # 绘制图形 plt.plot([1, 2, 3, 4], [1, 4, 9, 16]) # 清除之前的绘图点 plt.clf() # 绘制新的图形 plt.plot([1, 2, 3], [1, 2, 3]) plt.show() 使用cla()函数:cla()函数可以清除当前图形的轴。它将删除之前的绘图点,并重置轴的范围和刻度。示例代...
(validEcacheList)) > 1: for k in validEcacheList: #loop through valid Ecache values and find the one that maximizes delta E if k == i: continue #don't calc for i, waste of time Ek = calcEkK(oS, k) deltaE = abs(Ei - Ek) if (deltaE > maxDeltaE): maxK = k; maxDeltaE...
in order to access the main loop window=plt.get_current_fig_manager().window # we use window.after to check the queue periodically window.after(10, update_figure, window, send_queue, return_queue) # we start the main loop with plt.plot() plt.show() def main(): #start the plot ...
meshgrid(np.arange(x_min, x_max, h), np.arange(y_min, y_max, h)) # Predict the function value for the whole grid Z = model(np.c_[xx.ravel(), yy.ravel()]) Z = Z.reshape(xx.shape) # Plot the contour and training examples plt.contourf(xx, yy, Z, cmap=plt.cm.Spectral)...
kw.update(textkw) # Get the formatter in case a string is supplied if isinstance(valfmt, str): valfmt = matplotlib.ticker.StrMethodFormatter(valfmt) # Loop over the data and create a `Text` for each "pixel". # Change the text's color depending on the data. ...