数据处理：pandas、numpy 数据建模：scipy、scikit-learn、statesmodel、keras 数据可视化：matplotlib、seabor...
Titlecase This filter changes a given text to Title Caps, and attempts to be clever about SMALL words like a/an/the in the input. The list of "SMALL words" which are not capped comes from the New York Times Manual of Style, plus some others like 'vs' and 'v'. ...
defcopy_to_clipboard(event): selected_item = listbox.get(listbox.curselection()) ifselected_item: pyperclip.copy(selected_item) X = [] root = tk.Tk() root.title("Clipboard Manager") root.geometry("500x500") root.configure(bg="#f0f0f0")...
在下面的例子中，我将使用一个列表。defupper(s): return s.upper()mylist =list(map(upper, ['sentence', 'fragment']))print(mylist)# ['SENTENCE', 'FRAGMENT']# Convert a string representation of# a number into a list of ints.list_of_ints =list(map(int, "1234567")))prin...
There is a string, we have to change its case, if string is in uppercase convert it to lowercase. If string is in lowercase convert it to uppercase, otherwise convert string into title case. 有一个字符串,我们必须更改其大小写,如果字符串是大写的,请将其转换为小写。 如果字符串为小写,则将...
To convert all directory names to lower case for example, use the lower filter:osxphotos export /path/to/export --directory "{folder_album|lower}"If all your photos were organized into various albums under a folder named Events but some where also included in other top-level albums and you...
# Convert to an int, in case the data is read in as an "object" (aka string) age = int(age) if age < 30: bucket = '<30' # Age 30 to 39 ('range' excludes upper bound) if age in range(30, 40): bucket = '30-39' if age in range(40, 50): bucket = '40-49' if ag...
Unit Root Test Thenullhypothesisofthe Augmented Dickey-Fuller is that there is a unit root,withthe alternative that there is no unit root.That is to say the bigger the p-value the more reason we assert that there is a unit root''' def testStationarity(ts): dftest = adfuller(ts) # ...
我们希望能从患者住院期间的临床记录来预测该患者未来30天内是否会再次入院,该预测可以辅助医生更好的选择治疗方案并对手术风险进行评估。在临床中治疗手段...
defmain():days=readstkData(daylinefilespath,stock_b_code,startdate,enddate)# drop the date index from the dateframe & make a copydaysreshape=days.reset_index()# convert the datetime64 column in the dataframe to 'float days'daysreshape['DateTime']=mdates.date2num(daysreshape['DateTime']....