Examples with TimeColumn tech.tablesaw.api.TimeColumn used on opensource projects

Example 1 with TimeColumn

use of tech.tablesaw.api.TimeColumn in project symja_android_library by axkr.

the class TimeMapFunctions method with.

default TimeColumn with(int time, ChronoUnit unit) {
    TimeColumn newColumn = TimeColumn.create("");
    String timeUnitString = "";
    for (int r = 0; r < size(); r++) {
        int c1 = this.getIntInternal(r);
        if (TimeColumn.valueIsMissing(c1)) {
            newColumn.appendInternal(TimeColumnType.missingValueIndicator());
        } else {
            switch(unit) {
                case HOURS:
                    newColumn.appendInternal(PackedLocalTime.withHour(time, c1));
                    timeUnitString = "hours";
                    break;
                case MINUTES:
                    newColumn.appendInternal(PackedLocalTime.withMinute(time, c1));
                    timeUnitString = "minutes";
                    break;
                case SECONDS:
                    newColumn.appendInternal(PackedLocalTime.withSecond(time, c1));
                    timeUnitString = "seconds";
                    break;
                case MILLIS:
                    newColumn.appendInternal(PackedLocalTime.withMillisecond(time, c1));
                    timeUnitString = "ms";
                    break;
                default:
                    throw new UnsupportedTemporalTypeException("Type " + unit + " is not currently supported");
            }
        }
    }
    newColumn.setName(name() + " with " + time + " " + timeUnitString + "(s)");
    return newColumn;
}

Example 2 with TimeColumn

use of tech.tablesaw.api.TimeColumn in project symja_android_library by axkr.

the class TimeMapFunctions method lead.

@Override
default TimeColumn lead(int n) {
    TimeColumn column = lag(-n);
    column.setName(name() + " lead(" + n + ")");
    return column;
}

Example 3 with TimeColumn

use of tech.tablesaw.api.TimeColumn in project symja_android_library by axkr.

the class TimeMapFunctions method minus.

default TimeColumn minus(int time, ChronoUnit unit) {
    TimeColumn newColumn = TimeColumn.create("");
    String timeUnitString = "";
    for (int r = 0; r < size(); r++) {
        int c1 = this.getIntInternal(r);
        if (TimeColumn.valueIsMissing(c1)) {
            newColumn.appendInternal(TimeColumnType.missingValueIndicator());
        } else {
            switch(unit) {
                case HOURS:
                    newColumn.appendInternal(PackedLocalTime.minusHours(time, c1));
                    timeUnitString = "hours";
                    break;
                case MINUTES:
                    newColumn.appendInternal(PackedLocalTime.minusMinutes(time, c1));
                    timeUnitString = "minutes";
                    break;
                case SECONDS:
                    newColumn.appendInternal(PackedLocalTime.minusSeconds(time, c1));
                    timeUnitString = "seconds";
                    break;
                case MILLIS:
                    newColumn.appendInternal(PackedLocalTime.minusMilliseconds(time, c1));
                    timeUnitString = "ms";
                    break;
                default:
                    throw new UnsupportedTemporalTypeException("Type " + unit + " is not currently supported");
            }
        }
    }
    newColumn.setName(name() + " - " + time + " " + timeUnitString + "(s)");
    return newColumn;
}

Example 4 with TimeColumn

use of tech.tablesaw.api.TimeColumn in project symja_android_library by axkr.

the class TimeMapFunctions method plus.

default TimeColumn plus(int time, ChronoUnit unit) {
    TimeColumn newColumn = TimeColumn.create("");
    String timeUnitString = "";
    for (int r = 0; r < size(); r++) {
        int c1 = this.getIntInternal(r);
        if (TimeColumn.valueIsMissing(c1)) {
            newColumn.appendInternal(TimeColumnType.missingValueIndicator());
        } else {
            switch(unit) {
                case HOURS:
                    newColumn.appendInternal(PackedLocalTime.plusHours(time, c1));
                    timeUnitString = "hours";
                    break;
                case MINUTES:
                    newColumn.appendInternal(PackedLocalTime.plusMinutes(time, c1));
                    timeUnitString = "minutes";
                    break;
                case SECONDS:
                    newColumn.appendInternal(PackedLocalTime.plusSeconds(time, c1));
                    timeUnitString = "seconds";
                    break;
                case MILLIS:
                    newColumn.appendInternal(PackedLocalTime.plusMilliseconds(time, c1));
                    timeUnitString = "ms";
                    break;
                default:
                    throw new UnsupportedTemporalTypeException("Type " + unit + " is not currently supported");
            }
        }
    }
    newColumn.setName(name() + " + " + time + " " + timeUnitString + "(s)");
    return newColumn;
}