time

问题 In my Vue.js application, I use v-time-picker widget of the Vuetify framework. I want to disable to select minutes. If user select hour, automatically inserted 00 in minutes. How to make it correctly? Right now I set allowed-minutes props but in that case, user needs to select minutes anyway. <template> <v-time-picker full-width scrollable format="24hr" :disabled="timePickerDisabled" :allowed-minutes="allowedMinutes" v-model="selectedTimePickerItems"> </v-time-picker> </template> <script>

问题 I am trying to cluster meteorological stations using R. Stations provide such data as temperature, wind speed, humidity and some more on hourly intervals. I can easily cluster univariate time series using tsclust library, but when I cluster multivariate series I get errors. I have data as a list so each list element is a matrix with time series data of one station (variables are columns and rows are different timestamp). If I run: tsclust(data, k = 2, distance = 'Euclidean', seed = 3247,

问题 I have a dataframe like below :- id creTimestamp CPULoad instnceId 0 2021-01-22 18:00:00 22.0 instanceA 1 2021-01-22 19:00:00 22.5 instanceA 2 2021-01-22 20:00:00 23.5 instanceA 3 2021-01-22 18:00:00 24.0 instanceB 4 2021-01-22 19:00:00 24.5 instanceB 5 2021-01-22 20:00:00 22.5 instanceB 6 2021-01-24 18:00:00 23.0 instanceA 7 2021-01-24 19:00:00 23.5 instanceA 8 2021-01-24 20:00:00 24.0 instanceA 9 2021-01-24 18:00:00 25.5 instanceB 10 2021-01-24 19:00:00 28.5 instanceB 11 2021-01-24 20:00:00

问题 After isolating the problem in my current project .... I think something is not working currently with the Date object in javascript. But I don't want to be arrogant because maybe I am doing something wrong, is it a bug? or am I doning something wrong? I want to convert a date to diffrent time zone in javascript, I made this function: function ConvertToTimeZone(date, timezone) { let convertedTimeString = date.toLocaleString("en-US", {hour12: false, timeZone: timezone}) return new Date

问题 I have been trying to figure out how to get between a day of week and time...I found this snippet of code: function isBetween($from, $till, $input) { $f = DateTime::createFromFormat('!H:i', $from); $t = DateTime::createFromFormat('!H:i', $till); $i = DateTime::createFromFormat('!H:i', $input); if ($f > $t) $t->modify('+1 day'); return ($f <= $i && $i <= $t) || ($f <= $i->modify('+1 day') && $i <= $t); }; and I have managed to get it to check between two times and see if current matches using:

问题 I have been trying to figure out how to get between a day of week and time...I found this snippet of code: function isBetween($from, $till, $input) { $f = DateTime::createFromFormat('!H:i', $from); $t = DateTime::createFromFormat('!H:i', $till); $i = DateTime::createFromFormat('!H:i', $input); if ($f > $t) $t->modify('+1 day'); return ($f <= $i && $i <= $t) || ($f <= $i->modify('+1 day') && $i <= $t); }; and I have managed to get it to check between two times and see if current matches using:

问题 I have been trying to figure out how to get between a day of week and time...I found this snippet of code: function isBetween($from, $till, $input) { $f = DateTime::createFromFormat('!H:i', $from); $t = DateTime::createFromFormat('!H:i', $till); $i = DateTime::createFromFormat('!H:i', $input); if ($f > $t) $t->modify('+1 day'); return ($f <= $i && $i <= $t) || ($f <= $i->modify('+1 day') && $i <= $t); }; and I have managed to get it to check between two times and see if current matches using:

问题 I have been trying to figure out how to get between a day of week and time...I found this snippet of code: function isBetween($from, $till, $input) { $f = DateTime::createFromFormat('!H:i', $from); $t = DateTime::createFromFormat('!H:i', $till); $i = DateTime::createFromFormat('!H:i', $input); if ($f > $t) $t->modify('+1 day'); return ($f <= $i && $i <= $t) || ($f <= $i->modify('+1 day') && $i <= $t); }; and I have managed to get it to check between two times and see if current matches using:

问题 I have a dataframe of items with a certain number of different events which occur at different times. e.g. say I had a times of events (goal, corner, red card etc...) in various games of football. I want to count the number of each events which occurred before a certain time for each team in each game (where the time is different for each game). So I could have a dataframe of events (where C is corner, G is goal and R is red card) as follows: events <- data.frame( game_id = c(1, 1, 1, 1, 1, 1

问题 I have a dataframe of items with a certain number of different events which occur at different times. e.g. say I had a times of events (goal, corner, red card etc...) in various games of football. I want to count the number of each events which occurred before a certain time for each team in each game (where the time is different for each game). So I could have a dataframe of events (where C is corner, G is goal and R is red card) as follows: events <- data.frame( game_id = c(1, 1, 1, 1, 1, 1