我需要像这样想出不同列表的条形图importmathimportnumpyasnpimportmatplotlib.pyplotaspltmonth=["dec-09","jan","feb"]n=len(month)kitchen=[57.801,53.887,49.268]laundry=[53.490,56.568,53.590]air=[383.909,395.913,411.714]other=[519.883,483.293,409.956]ind=np.arange(n)width=0.35p1=plt.bar(ind,kitchen,width,color="cyan"
我正在使用Python2.7。我正在学习Pandas并正在实现数据透视表。在实现pivot_tabledocumentation中给出的示例时:raw_data={'A':['foo','foo','foo','foo','foo','bar','bar','bar','bar'],'B':['one','one','one','two','two','one','one','two','two'],'C':['small','large','large','small','small','large','small','small','large'],'D':[1,2,2,3,3,4
我在运行我的程序时收到此错误,我不知道为什么。错误发生在“if1notinc:”这一行代码:matrix=[[0,0,0,5,0,0,0,0,6],[8,0,0,0,4,7,5,0,3],[0,5,0,0,0,3,0,0,0],[0,7,0,8,0,0,0,0,9],[0,0,0,0,1,0,0,0,0],[9,0,0,0,0,4,0,2,0],[0,0,0,9,0,0,0,1,0],[7,0,8,3,2,0,0,0,5],[3,0,0,0,0,8,0,0,0],]a=1whilea:try:forc,rowinenumerate(matrix):if0inrow:print("Fou