Analytics eViews Dynamic Date Points explained
eViews by design displays data as lists, and in order to show calculated figures based on predetermined date or period ranges the figures need to be pre-calculated based on pre-determined date or period ranges.
Due to limited column header display options of these lists views, concise yet meaningful labels need to be offered to the user. As a result these labels, particularly as they apply to dynamic pre-determined date or period ranges, must be easy to understand at a glance.
As follows is a list of pre-determined period ranges currently offered in the Analytics eViews. (See further explanations below)
Period Range: Description:
CY Current Fiscal Year
CY-M-01 Current Fiscal Year, First Month
CY-M-02 Current Fiscal Year, Second Month
CY-M-03
CY-M-04
CY-M-05
CY-M-06
CY-M-07
CY-M-08
CY-M-09
CY-M-10
CY-M-11
CY-M-12 Current Fiscal Year, Last Month
CY-Q-01 Current Fiscal Year, First Quarter
CY-Q-02
CY-Q-03
CY-Q-04 Current Fiscal Year, Last Quarter
CY-TD Current Fiscal Year to end of month prior to current month
LY Last Fiscal Year (Previous Fiscal Year)
LY-M-01 Last Fiscal Year, First Month
LY-M-02
LY-M-03
LY-M-04
LY-M-05
LY-M-06
LY-M-07
LY-M-08
LY-M-09
LY-M-10
LY-M-11
LY-M-12
LY-Q-01
LY-Q-02
LY-Q-03
LY-Q-04
LY-TD
RHY-01 Rolling Half Year (6 months) starting from 1 month back from today
RHY-02 Rolling Half Year starting from 7 months back from today
RHY-03
RHY-04
RHY-05
RHY-06
RM-00 Rolling Month, Current Month
RM-01 Rolling Month, Previous Month
RM-02 Rolling Month, 2 months back from current month
RM-03
RM-04
RM-05
RM-06
RM-07
RM-08
RM-09
RM-10
RM-11
RM-12
RM-13
RM-14
RM-15
RM-16
RM-17
RM-18
RM-19
RM-20
RM-21
RM-22
RM-23
RM-24
RM-25 Rolling Month, 25 months back from current month
RQ-01 Rolling Quarter (3 months), duration between 1 and 3 months back from current month
RQ-02 Rolling Quarter, duration between 4 and 6 months back from current month
RQ-03
RQ-04
RQ-05
RQ-06
RQ-07
RQ-08
RQ-09
RQ-10
RQ-11
RQ-12
RY-01 Rolling Year (12 months), duration between 1 and 12 months back from current month
RY-02
RY-03 Rolling Year, duration between 25 and 36 months back from current month
Convention:
- Ø All predetermined ranges are measured in periods
- Ø There are 2 distinct groups of predetermined period ranges, Fiscal and Rolling ranges.
- Ø Fiscal Ranges:
- labels consist of 1 to 3 elements separated by a hyphen
- First element from the left always indicates the fiscal year within which a pre-determined period range fall
- The following fiscal years are used:
- CY – “Current Year” (falls within the current fiscal year)
- LY – “Last Year” (falls within the previous fiscal year)
- The second element from the left (if relevant) indicates the duration of time that the pre-determined period range represents within the specified fiscal year.
- M – “Month” (a duration of one month within the specified fiscal year)
- Q – “Quarter” (a duration of 3 months within the specified fiscal year)
- TD – “To Date” (a duration of start of specified fiscal year to end of month prior to current month)
- The third element from the left (if relevant) indicates the relative position of the duration period within the specified fiscal year.
- 01, 02, 03 …. 12 – relative position within specified fiscal year
- If the relative position follows the duration of time element of “M” then the relative position will be within the range of 1 to 12 where 01 would indicate the first month of the fiscal year, 02, would indicate the second month of the fiscal year and so forth up to 12 that would indicate the last month of the fiscal year
- If the relative position follows the duration of time element of “Q” then the relative position will be within the range of 1 to 4 where 01 would indicate the first 3 months or quarter of the fiscal year, 02 would indicate the second 3 months or quarter of the fiscal year and 04 would indicate the last 3 months or quarter of the fiscal year.
- Ø Rolling Ranges:
- labels consist of 2 elements separated by a hyphen
- First element from the left indicates the duration of time that the pre-determined period range represents
- This duration of time is not fixed against a fiscal period but rather is based on a relative position measured backwards from today
- The following durations are used:
- RHY – “Rolling Half Year” (represents a six month period)
- RM – “Rolling Month” (represents a single month period)
- RQ – “Rolling Quarter” (represents a 3 month period)
- RY – “Rolling Year” (represents a 12 month period)
- The second element from the left indicates the relative position backwards from today measured in the relevant period specified in the first element
- For RM relative positions are available between 0 and 25, where “00” represents the current month period, “01” represents the first 1 month period back from the current month period, 02 represents the second month period back from the current month period and so forth.
- For RHY relative positions are available between 1 and 6 where “01” represents the first 6 months back from the current month period etc.
- For RQ relative positions are available between 1 and 12 where “01” represents the first 3 months back from the current month period etc.
- For RY relative positions are available between 1 and 3 where “01” represents the first 12 months back from the current month etc.
- Note: RM-01 is always the first month period in RHY-01, RQ-01 and RY-01
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