at least not on a weekly basis. Roller setting my hair now requires a lot of patience but as I practiced there are some things I perfected and learned making each experience easier and easier; for example I cannot roller set my hair if it is tangled in any way. ...
The second reason is the weather.Instead of being hot and sweaty,it's always cool and wet.When I think of my visits,I can just feel the fall wind in my hair,see the white winter snow,hear the soft spring rain splashing(溅落) on the sidewalks and feel the warm s...
1. Random initialization of cluster centroids for a given data set. 2. Calculate the distance between the cluster centroids and every point. Distribute these points to the cluster represented by the centroids according to the shortest distance principle. 3. Find out the mean value of every ...