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QGIS/resources/function_help/json
History
Etienne Trimaille 0a20621191 [FEATURE] add foreach expression for arrays
2018-08-23 12:32:32 +10:00
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$area
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$atlasfeature
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$atlasfeatureid
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$atlasgeometry
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$currentfeature
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$feature
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$geometry
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$id
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$length
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$map
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$numfeatures
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$numpages
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$page
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$perimeter
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$rownum
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$scale
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$x
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$x_at
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$y
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$y_at
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abs
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acos
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age
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aggregate
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Aggregates
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AND
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angle_at_vertex
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area
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array
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array_agg
[FEATURE] Add expression function array_agg
2017-08-12 10:18:21 +02:00
array_append
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array_cat
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array_contains
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array_distinct
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array_find
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array_first
array docs
2017-07-07 13:01:17 +02:00
array_foreach
[FEATURE] add foreach expression for arrays
2018-08-23 12:32:32 +10:00
array_get
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array_insert
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array_intersect
corrections
2018-05-14 15:13:22 +02:00
array_last
array docs
2017-07-07 13:01:17 +02:00
array_length
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array_prepend
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array_remove_all
Correct help of expression array_remove_all
2017-08-04 16:25:23 +02:00
array_remove_at
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array_reverse
[FEATURE] expression function array_reverse
2017-08-05 22:45:11 +02:00
array_slice
Correct an error in array_slice function description
2017-08-09 16:34:20 +02:00
array_to_string
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Arrays
Added new help files to the expression function groups of Arrays and Maps
2017-08-04 20:30:37 +02:00
asin
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atan
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atan2
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attribute
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azimuth
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boundary
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bounds
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bounds_height
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bounds_width
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buffer
add optional segments argument
2018-05-10 16:58:12 +02:00
buffer_by_m
[FEATURE] Add expression functions for tapered and variable
2018-05-01 06:16:01 +10:00
CASE
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ceil
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centroid
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char
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clamp
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closest_point
expression help: support optional parameters and defaults
2018-05-10 20:15:39 +02:00
coalesce
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collect
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Color
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color_cmyk
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color_cmyka
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color_grayscale_average
[FEATURE] color_grayscale_average() and color_mix_rgb() expression functions (#6554)
2018-03-07 11:59:52 +07:00
color_hsl
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color_hsla
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color_hsv
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color_hsva
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color_mix_rgb
fix translation strings
2018-03-09 21:47:49 +01:00
color_part
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color_rgb
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color_rgba
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combine
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concat
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concatenate
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Conditionals
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Conditions
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contains
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Conversions
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convex_hull
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cos
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count
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count_distinct
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count_missing
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create_ramp
[FEATURE] create_ramp() expression function
2017-05-29 16:31:53 +07:00
crosses
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current_value
Updated docs for current_value function
2018-05-15 12:45:43 +02:00
Custom
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darker
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Date and Time
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day
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day_of_week
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degrees
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difference
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disjoint
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distance
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distance_to_vertex
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end_point
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env
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epoch
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eval
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exp
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extend
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exterior_ring
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extrude
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Field
Replace "double click" and "doubleclick" by double-click
2017-07-07 01:26:38 +02:00
Fields and Values
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flip_coordinates
Add missing expression help
2018-04-05 06:35:13 +10:00
floor
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format
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format_date
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format_number
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Fuzzy Matching
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General
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generate_series
[FEATURE] Add generate_series(start,stop,step) expression function
2018-08-20 11:56:49 +07:00
geom_from_gml
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geom_from_wkt
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geom_to_wkt
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geometry
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geometry_n
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GeometryGroup
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get_feature
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get_feature_by_id
get_feature_by_id docs
2017-07-07 13:01:17 +02:00
hamming_distance
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hausdorff_distance
Typo corrected
2017-09-05 15:28:40 +02:00
hour
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if
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ILIKE
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IN
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inclination
add missing help for inclination
2017-08-01 21:48:03 +02:00
interior_ring_n
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intersection
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intersects
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intersects_bbox
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iqr
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IS
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IS NOT
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is_closed
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is_layer_visible
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is_selected
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item_variables
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layer_property
add CRS description in the layer_property expression
2017-10-25 14:18:40 +02:00
left
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length
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levenshtein
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lighter
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LIKE
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line_interpolate_angle
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line_interpolate_point
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line_locate_point
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line_merge
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line_substring
[FEATURE] line_substring function
2018-08-15 14:01:59 +10:00
ln
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log
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log10
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longest_common_substring
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lower
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lpad
Update lpad and rpad functions description
2018-01-18 16:43:43 +10:00
m
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majority
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make_circle
corrections
2018-05-14 15:13:22 +02:00
make_ellipse
corrections
2018-05-14 15:13:22 +02:00
make_line
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make_point
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make_point_m
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make_polygon
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make_regular_polygon
New geometry class: QgsRegularPolygon (#4502)
2017-05-10 22:23:28 +10:00
make_triangle
Add missing make_triangle function help. Fix #16406
2018-02-23 14:32:43 +01:00
map
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Map Layers
Add items for project map layers and relations to expression builder
2017-07-31 08:08:18 +10:00
map_akeys
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map_avals
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map_concat
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map_delete
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map_exist
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map_get
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map_insert
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Maps
Added new help files to the expression function groups of Arrays and Maps
2017-08-04 20:30:37 +02:00
Math
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max
Add example with NULL value
2018-01-03 06:57:10 +01:00
max_length
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maximum
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mean
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median
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min
Add example with NULL value
2018-01-03 06:57:10 +01:00
min_length
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minimal_circle
initial commit
2017-09-08 08:06:21 +02:00
minimum
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minority
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minute
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month
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nodes_to_points
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NOT
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now
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NULL
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num_geometries
corrections
2018-05-14 15:13:22 +02:00
num_interior_rings
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num_points
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num_rings
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num_selected
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offset_curve
Spell check 'mitre' -> 'miter' (i.e. use en-us variation)
2017-08-07 18:08:57 +10:00
op_asterisk
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op_concat
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op_div
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op_eq
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op_exp
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op_ge
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op_gt
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op_le
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op_lt
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op_minus
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op_modulo
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op_ne
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op_plus
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op_regex
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Operators
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OR
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order_parts
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oriented_bbox
initial commit
2017-09-08 08:06:21 +02:00
overlaps
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parameter
Move algorithm expression context generation to QgsProcessingAlgorithm
2017-06-06 11:25:09 +10:00
perimeter
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pi
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point_n
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point_on_surface
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pole_of_inaccessibility
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project
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project_color
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q1
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q3
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radians
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ramp_color
[FEATURE] create_ramp() expression function
2017-05-29 16:31:53 +07:00
rand
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randf
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range
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raster_statistic
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raster_value
[FEATURE][expression] add raster_value() function (#7487)
2018-07-27 12:56:04 +07:00
Recent
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Record
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regexp_match
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regexp_matches
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regexp_replace
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regexp_substr
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relate
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relation_aggregate
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Relations
Add items for project map layers and relations to expression builder
2017-07-31 08:08:18 +10:00
replace
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represent_value
Single parameter version of represent_value
2017-09-29 10:58:18 +02:00
reverse
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right
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round
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rpad
Update lpad and rpad functions description
2018-01-18 16:43:43 +10:00
scale_exp
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scale_linear
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second
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segments_to_lines
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set_color_part
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shortest_line
expression help: support optional parameters and defaults
2018-05-10 20:15:39 +02:00
simplify
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simplify_vw
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sin
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single_sided_buffer
Spell check 'mitre' -> 'miter' (i.e. use en-us variation)
2017-08-07 18:08:57 +10:00
smooth
[needs-docs] geometry smooth algorithm now also retains and smooths z/m values
2018-03-30 08:59:00 +11:00
soundex
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sqrt
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start_point
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stdev
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String
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string_to_array
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strpos
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substr
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sum
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sym_difference
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tan
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tapered_buffer
[FEATURE] Add expression functions for tapered and variable
2018-05-01 06:16:01 +10:00
title
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to_date
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to_datetime
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to_int
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to_interval
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to_real
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to_string
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to_time
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touches
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transform
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translate
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trim
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union
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upper
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uuid
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var
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Variables
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wedge_buffer
[FEATURE] Add wedge_buffer expression function
2018-04-24 10:07:51 +12:00
week
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with_variable
Rename set_variable to with_variable
2017-07-07 13:00:47 +02:00
within
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wordwrap
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x
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x_max
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x_min
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y
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y_max
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y_min
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year
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z
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