Интересное наблюдение про округление в R. На практике часто не так важно, как происходит округление, главное, чтобы это было последовательно. Но если нужно именно математическое округление, то вот есть полезный пакетик scrutiny. Позволяет идти вверх или вниз от 0.5 или установить порог произвольно.
Интересное наблюдение про округление в R. На практике часто не так важно, как происходит округление, главное, чтобы это было последовательно. Но если нужно именно математическое округление, то вот есть полезный пакетик scrutiny. Позволяет идти вверх или вниз от 0.5 или установить порог произвольно.
The last couple days have exemplified that uncertainty. On Thursday, news emerged that talks in Turkey between the Russia and Ukraine yielded no positive result. But on Friday, Reuters reported that Russian President Vladimir Putin said there had been some “positive shifts” in talks between the two sides. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. Multiple pro-Kremlin media figures circulated the post's false claims, including prominent Russian journalist Vladimir Soloviev and the state-controlled Russian outlet RT, according to the DFR Lab's report.
from ms
