Python & # 8216; numpy.ndarray & # 8217; объект не вызывается Решение

–ö–∞–∫ –∏ –ª—é–±–æ–π –æ–±—ã—á–Ω—ã–π –º–∞—Å—Å–∏–≤ Python, –≤—ã –º–æ–∂–µ—Ç–µ –ø–æ–ª—É—á–∏—Ç—å –¥–æ—Å—Ç—É–ø –∫ —Å–æ–¥–µ—Ä–∂–∏–º–æ–º—É –º–∞—Å—Å–∏–≤–∞ NumPy —Å –ø–æ–º–æ—â—å—é –∏–Ω–¥–µ–∫—Å–∞—Ü–∏–∏. –ú–µ—Ç–æ–¥ –∏–Ω–¥–µ–∫—Å–∞—Ü–∏–∏, –≤ –∫–æ—Ç–æ—Ä–æ–º –∏—Å–ø–æ–ª—å–∑—É—é—Ç—Å—è –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ —Å–∫–æ–±–∫–∏, –ø–æ–∑–≤–æ–ª—è–µ—Ç —É–≤–∏–¥–µ—Ç—å –æ–¥–∏–Ω —ç–ª–µ–º–µ–Ω—Ç –≤ —Å–ø–∏—Å–∫–µ –∏–ª–∏ –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω—É—é —á–∞—Å—Ç—å —Å–ø–∏—Å–∫–∞. –ï—Å–ª–∏ –≤—ã –ø–æ–ø—ã—Ç–∞–µ—Ç–µ—Å—å –ø–æ–ª—É—á–∏—Ç—å —ç–ª–µ–º–µ–Ω—Ç –∏–∑ –º–∞—Å—Å–∏–≤–∞ NumPy, –∏—Å–ø–æ–ª—å–∑—É—è –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏, –≤—ã —Å—Ç–æ–ª–∫–Ω–µ—Ç–µ—Å—å —Å –æ—à–∏–±–∫–æ–π.

–í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã –ø–æ–≥–æ–≤–æ—Ä–∏–º –æ —Ç–æ–º, —á—Ç–æ ’numpy. ndarray’ –æ–±—ä–µ–∫—Ç –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è –æ–∑–Ω–∞—á–∞–µ—Ç –æ—à–∏–±–∫—É. –ó–∞—Ç–µ–º –º—ã –æ–±—Å—É–¥–∏–º –ø—Ä–∏–º–µ—Ä–Ω—ã–π —Å—Ü–µ–Ω–∞—Ä–∏–π —ç—Ç–æ–π –æ—à–∏–±–∫–∏ –≤ –¥–µ–π—Å—Ç–≤–∏–∏ –∏ –ø–æ–∫–∞–∂–µ–º –≤–∞–º —Ä–µ—à–µ–Ω–∏–µ. –ü—Ä–∏—Å—Ç—É–ø–∏–º.

" numpy.ndarray " –æ–±—ä–µ–∫—Ç –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è

–û–±—ä–µ–∫—Ç ’numpy.ndarray’ –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è –û—à–∏–±–∫–∞ Python —É–∫–∞–∑—ã–≤–∞–µ—Ç –Ω–∞ —Ç–æ, —á—Ç–æ –≤—ã –ø—ã—Ç–∞–µ—Ç–µ—Å—å –≤—ã–∑–≤–∞—Ç—å –º–∞—Å—Å–∏–≤ NumPy, –∫–∞–∫ –µ—Å–ª–∏ –±—ã —ç—Ç–æ –±—ã–ª–∞ —Ñ—É–Ω–∫—Ü–∏—è. –≠—Ç–æ –ø—Ä–æ–∏—Å—Ö–æ–¥–∏—Ç, –µ—Å–ª–∏ –≤—ã –∏—Å–ø–æ–ª—å–∑—É–µ—Ç–µ –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ () –≤–º–µ—Å—Ç–æ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã—Ö —Å–∫–æ–±–æ–∫ [] –¥–ª—è –∏–∑–≤–ª–µ—á–µ–Ω–∏—è —ç–ª–µ–º–µ–Ω—Ç–æ–≤ –∏–∑ —Å–ø–∏—Å–∫–∞.

–ò—Å–ø—Ä–∞–≤–∏—Ç—å —ç—Ç—É –æ—à–∏–±–∫—É –ø—Ä–æ—Å—Ç–æ: –≤—ã –¥–æ–ª–∂–Ω—ã –∑–∞–º–µ–Ω–∏—Ç—å () –Ω–∞ [], –∫–æ–≥–¥–∞ –≤—ã –∏–Ω–¥–µ–∫—Å–∏—Ä—É—é—Ç—Å—è.

–í Python –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ —Å–∫–æ–±–∫–∏ –æ–±–æ–∑–Ω–∞—á–∞—é—Ç –∏–Ω–¥–µ–∫—Å–∞—Ü–∏—é, —Ç–æ–≥–¥–∞ –∫–∞–∫ –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ –æ–±–æ–∑–Ω–∞—á–∞—é—Ç –≤—ã–∑–æ–≤ —Ñ—É–Ω–∫—Ü–∏–∏. –ï—Å–ª–∏ –≤—ã –∏—Å–ø–æ–ª—å–∑—É–µ—Ç–µ –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ –ø—Ä–∏ –ø–æ–ø—ã—Ç–∫–µ –¥–æ—Å—Ç—É–ø–∞ –∫ —ç–ª–µ–º–µ–Ω—Ç—É –≤ –º–∞—Å—Å–∏–≤–µ, Python –Ω–µ —Å–º–æ–∂–µ—Ç –æ–±—Ä–∞–±–æ—Ç–∞—Ç—å –≤–∞—à –∫–æ–¥, –ø–æ—Ç–æ–º—É —á—Ç–æ –º–∞—Å—Å–∏–≤ –Ω–µ —Å—Ç—Ä—É–∫—Ç—É—Ä–∏—Ä–æ–≤–∞–Ω –∫–∞–∫ —Ñ—É–Ω–∫—Ü–∏—è.

–î–∞–≤–∞–π—Ç–µ —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –ø—Ä–∏–º–µ—Ä —ç—Ç–æ–π –æ—à–∏–±–∫–∏ .

–ü—Ä–∏–º–µ—Ä —Å—Ü–µ–Ω–∞—Ä–∏—è

–ú—ã —Å–æ–∑–¥–∞–µ–º –ø—Ä–æ–≥—Ä–∞–º–º—É, –∫–æ—Ç–æ—Ä–∞—è –æ—Ü–µ–Ω–∏–≤–∞–µ—Ç –æ—Ü–µ–Ω–∫–∏ –∫–∞–∂–¥–æ–≥–æ —É—á–µ–Ω–∏–∫–∞ –≤ —à–∫–æ–ª–µ. –ú—ã —Ö–æ—Ç–∏–º –≤—ã—á–∏—Å–ª–∏—Ç—å —Å—Ä–µ–¥–Ω—é—é –æ—Ü–µ–Ω–∫—É –∫–∞–∂–¥–æ–≥–æ —É—á–µ–Ω–∏–∫–∞.

–û—Ü–µ–Ω–∫–∏ –∫–∞–∂–¥–æ–≥–æ —É—á–µ–Ω–∏–∫–∞ —Ö—Ä–∞–Ω—è—Ç—Å—è –≤ –º–∞—Å—Å–∏–≤–µ NumPy —Å–ª–µ–¥—É—é—â–∏–º –æ–±—Ä–∞–∑–æ–º:

81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏ –æ–Ω–∏ –ø–æ—á—É–≤—Å—Ç–≤–æ–≤–∞–ª–∏ —Å–µ–±—è –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω–Ω—ã–º–∏ –≤ —Å–≤–æ–∏—Ö –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤–∞—Ö —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –≤ —Å—Ñ–µ—Ä–µ –≤—ã—Å–æ–∫–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏–π –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è. –ü—Ä–æ–π–¥–∏—Ç–µ –∫—É—Ä—Å –æ–±—É—á–µ–Ω–∏—è —Å–µ–≥–æ–¥–Ω—è.

–°—Ä–µ–¥–Ω–∏–π –≤—ã–ø—É—Å–∫–Ω–∏–∫ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –ø–æ—Ç—Ä–∞—Ç–∏–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –Ω–∞ –ø–µ—Ä–µ—Ö–æ–¥–Ω—É—é –∫–∞—Ä—å–µ—Ä—É, –æ—Ç –Ω–∞—á–∞–ª–∞ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –¥–æ –ø–æ–∏—Å–∫–∞ —Å–≤–æ–µ–π –ø–µ—Ä–≤–æ–π —Ä–∞–±–æ—Ç—ã.

–ü–æ—Å–ª–µ–¥–Ω–∏–π –ø—É–Ω–∫—Ç —É–∫–∞–∑—ã–≤–∞–µ—Ç –æ—Ü–µ–Ω–∫—É —Å—Ç—É–¥–µ–Ω—Ç –ø–æ–ª—É—á–∏–ª –≤—ã–ø—É—Å–∫–Ω–æ–π —ç–∫–∑–∞–º–µ–Ω. –ú—ã —Ö–æ—Ç–∏–º –≤—ã–≤–µ—Å—Ç–∏ —ç—Ç—É –æ—Ü–µ–Ω–∫—É –æ—Ç–¥–µ–ª—å–Ω–æ –Ω–∞ –∫–æ–Ω—Å–æ–ª—å, –ø—Ä–µ–∂–¥–µ —á–µ–º –ø–æ–∫–∞–∑—ã–≤–∞—Ç—å —Å—Ä–µ–¥–Ω—é—é –æ—Ü–µ–Ω–∫—É –∫–∞–∂–¥–æ–≥–æ —É—á–∞—â–µ–≥–æ—Å—è.

–ß—Ç–æ–±—ã –ø–æ–∫–∞–∑–∞—Ç—å –æ—Ü–µ–Ω–∫—É –∑–∞ —ç–∫–∑–∞–º–µ–Ω –∏ —Å—Ä–µ–¥–Ω—é—é –æ—Ü–µ–Ω–∫—É –¥–ª—è –∫–∞–∂–¥–æ–≥–æ —Å—Ç—É–¥–µ–Ω—Ç–∞, –º—ã –º–æ–≥–ª–∏ –±—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —ç—Ç–æ—Ç –∫–æ–¥:

–ü–µ—Ä–≤–∞—è —Å—Ç—Ä–æ–∫–∞ –∫–æ–¥–∞ –Ω–∞—Ö–æ–¥–∏—Ç –ø–æ—Å–ª–µ–¥–Ω–∏–π —ç–ª–µ–º–µ–Ω—Ç –≤ –Ω–∞—à–µ–º —Å–ø–∏—Å–∫–µ. –≠—Ç–æ—Ç —ç–ª–µ–º–µ–Ω—Ç –ø—Ä–µ–¥—Å—Ç–∞–≤–ª—è–µ—Ç —Å–æ–±–æ–π –æ—Ü–µ–Ω–∫—É, –ø–æ–ª—É—á–µ–Ω–Ω—É—é —É—á–∞—â–∏–º—Å—è –Ω–∞ –ø–æ—Å–ª–µ–¥–Ω–µ–º —ç–∫–∑–∞–º–µ–Ω–µ. –í —Å–ª–µ–¥—É—é—â–µ–π —Å—Ç—Ä–æ–∫–µ –æ—Ç–æ–±—Ä–∞–∂–∞–µ—Ç—Å—è –æ—Ü–µ–Ω–∫–∞, –ø–æ–ª—É—á–µ–Ω–Ω–∞—è —É—á–∞—â–∏–º—Å—è –∑–∞ —ç–∫–∑–∞–º–µ–Ω –Ω–∞ –∫–æ–Ω—Å–æ–ª–∏ Python. –ó–∞—Ç–µ–º –º—ã –≤—ã—á–∏—Å–ª—è–µ–º —Å—Ä–µ–¥–Ω—é—é –æ—Ü–µ–Ω–∫—É, –ø–æ–ª—É—á–µ–Ω–Ω—É—é —É—á–∞—â–∏–º—Å—è, –∏ –≤—ã–≤–æ–¥–∏–º —ç—Ç–æ –∑–Ω–∞—á–µ–Ω–∏–µ –Ω–∞ –∫–æ–Ω—Å–æ–ª—å.

–ü—É—Å—Ç—å & rsquo ; s –∑–∞–ø—É—Å–∫–∞–µ–º –Ω–∞—à –∫–æ–¥:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –æ—à–∏–±–∫—É.

–†–µ—à–µ–Ω–∏–µ

–ö–æ–≥–¥–∞ –º—ã –ø—ã—Ç–∞–µ–º—Å—è –ø–æ–ª—É—á–∏—Ç—å –¥–æ—Å—Ç—É–ø –∫ –ø–æ—Å–ª–µ–¥–Ω–∏–π —ç–ª–µ–º–µ–Ω—Ç –≤ –Ω–∞—à–µ–º —Å–ø–∏—Å–∫–µ —Å—Ç—É–¥–µ–Ω—Ç–æ–≤, –º—ã –∏—Å–ø–æ–ª—å–∑—É–µ–º:

–≠—Ç–∞ —Å—Ç—Ä–æ–∫–∞ –∫–æ–¥–∞ –≤—ã–∑—ã–≤–∞–µ—Ç –æ—à–∏–±–∫—É, –ø–æ—Ç–æ–º—É —á—Ç–æ –≤—ã –Ω–µ –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ –¥–ª—è –¥–æ—Å—Ç—É–ø–∞ –∫ —ç–ª–µ–º–µ–Ω—Ç—É –∏–∑ —Å–ø–∏—Å–∫–∞. –í—ã –¥–æ–ª–∂–Ω—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ —Å–∫–æ–±–∫–∏. –ß—Ç–æ–±—ã –∏—Å–ø—Ä–∞–≤–∏—Ç—å –Ω–∞—à –ø—Ä–µ–¥—ã–¥—É—â–∏–π –∫–æ–¥, –º—ã –º–æ–∂–µ–º –∑–∞–º–µ–Ω–∏—Ç—å –∫—Ä—É–≥–ª—ã–µ —Å–∫–æ–±–∫–∏ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–º–∏ —Å–∫–æ–±–∫–∞–º–∏:

–¢–µ–ø–µ—Ä—å –Ω–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç:

–ù–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –∏–∑–≤–ª–µ–∫–∞–µ—Ç –æ—Ü–µ–Ω–∫—É, –ø–æ–ª—É—á–µ–Ω–Ω—É—é —É—á–∞—â–∏–º—Å—è –Ω–∞ —Å–≤–æ–µ–º –≤—ã–ø—É—Å–∫–Ω–æ–º —ç–∫–∑–∞–º–µ–Ω–µ. –ó–∞—Ç–µ–º –Ω–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤—ã—á–∏—Å–ª—è–µ—Ç —Å—Ä–µ–¥–Ω—é—é –æ—Ü–µ–Ω–∫—É, –ø–æ–ª—É—á–µ–Ω–Ω—É—é —Å—Ç—É–¥–µ–Ω—Ç–æ–º. –ù–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ —Ä–∞–±–æ—Ç–∞–µ—Ç —Ç–∞–∫, –∫–∞–∫ –∑–∞–¥—É–º–∞–Ω–æ.

–ó–∞–∫–ª—é—á–µ–Ω–∏–µ

–û—à–∏–±–∫–∞ Python ’numpy.ndarray’ –Ω–µ –≤—ã–∑—ã–≤–∞–µ—Ç—Å—è –≤—ã–∑–≤–∞–Ω–∞ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ–º –∫—Ä—É–≥–ª—ã—Ö —Å–∫–æ–±–æ–∫ –≤–º–µ—Å—Ç–æ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã—Ö. –¥–ª—è –¥–æ—Å—Ç—É–ø–∞ –∫ —ç–ª–µ–º–µ–Ω—Ç—É –∏–∑ –º–∞—Å—Å–∏–≤–∞ NumPy. –ß—Ç–æ–±—ã –∏—Å–ø—Ä–∞–≤–∏—Ç—å —ç—Ç—É –æ—à–∏–±–∫—É, –∏—Å–ø–æ–ª—å–∑—É–π—Ç–µ —Å–∏–Ω—Ç–∞–∫—Å–∏—Å array_name [index_number] –¥–ª—è –¥–æ—Å—Ç—É–ø–∞ –∫ —ç–ª–µ–º–µ–Ω—Ç—É –∏–∑ –º–∞—Å—Å–∏–≤–∞.

–•–æ—Ç–∏—Ç–µ —É–∑–Ω–∞—Ç—å –±–æ–ª—å—à–µ –æ –∫–æ–¥–∏—Ä–æ–≤–∞–Ω–∏–∏ –Ω–∞ Python? –ü—Ä–æ—á—Ç–∏—Ç–µ –Ω–∞—à–µ —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–æ –ö–∞–∫ –∏–∑—É—á–∏—Ç—å Python . –≠—Ç–æ —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–æ —Å–æ–¥–µ—Ä–∂–∏—Ç —Å–æ–≤–µ—Ç—ã —ç–∫—Å–ø–µ—Ä—Ç–æ–≤ –ø–æ –æ–±—É—á–µ–Ω–∏—é, –∫–æ—Ç–æ—Ä—ã–µ –ø–æ–º–æ–≥—É—Ç –≤–∞–º —Ä–∞—Å—à–∏—Ä–∏—Ç—å —Å–≤–æ–∏ –∑–Ω–∞–Ω–∏—è —è–∑—ã–∫–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∏—Ä–æ–≤–∞–Ω–∏—è Python.