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🔍Datacompy — библиотека для быстрого сравнения DataFrame'ов
Datacompy — мощная Python-библиотека для валидации и сравнения данных. Идеально подходит для работы с Pandas, Polars и Spark.
Что умеет: 🟠 Сравнивает строки и столбцы между DataFrame'ами 🟠 Генерирует подробные отчёты о различиях 🟠 Гибкая настройка: ключи сравнения, допуски, регистр
Преимущества: 🟠 Лёгкая интеграция в пайплайны и тесты 🟠 Подходит для больших данных и распределённых вычислений 🟠 Контроль качества данных в ETL и миграциях
🔍Datacompy — библиотека для быстрого сравнения DataFrame'ов
Datacompy — мощная Python-библиотека для валидации и сравнения данных. Идеально подходит для работы с Pandas, Polars и Spark.
Что умеет: 🟠 Сравнивает строки и столбцы между DataFrame'ами 🟠 Генерирует подробные отчёты о различиях 🟠 Гибкая настройка: ключи сравнения, допуски, регистр
Преимущества: 🟠 Лёгкая интеграция в пайплайны и тесты 🟠 Подходит для больших данных и распределённых вычислений 🟠 Контроль качества данных в ETL и миграциях
That strategy is the acquisition of a value-priced company by a growth company. Using the growth company's higher-priced stock for the acquisition can produce outsized revenue and earnings growth. Even better is the use of cash, particularly in a growth period when financial aggressiveness is accepted and even positively viewed.he key public rationale behind this strategy is synergy - the 1+1=3 view. In many cases, synergy does occur and is valuable. However, in other cases, particularly as the strategy gains popularity, it doesn't. Joining two different organizations, workforces and cultures is a challenge. Simply putting two separate organizations together necessarily creates disruptions and conflicts that can undermine both operations.
How to Buy Bitcoin?
Most people buy Bitcoin via exchanges, such as Coinbase. Exchanges allow you to buy, sell and hold cryptocurrency, and setting up an account is similar to opening a brokerage account—you’ll need to verify your identity and provide some kind of funding source, such as a bank account or debit card. Major exchanges include Coinbase, Kraken, and Gemini. You can also buy Bitcoin at a broker like Robinhood. Regardless of where you buy your Bitcoin, you’ll need a digital wallet in which to store it. This might be what’s called a hot wallet or a cold wallet. A hot wallet (also called an online wallet) is stored by an exchange or a provider in the cloud. Providers of online wallets include Exodus, Electrum and Mycelium. A cold wallet (or mobile wallet) is an offline device used to store Bitcoin and is not connected to the Internet. Some mobile wallet options include Trezor and Ledger.
Библиотека дата сайентиста | Data Science Machine learning анализ данных машинное обучение from br