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Andras Schmelczer 2026-02-14 12:53:29 +00:00
parent 3a3f899ea2
commit 128b3191e7
68 changed files with 28060 additions and 1152 deletions
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72
server-rs/src/features.rs
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@ -26,6 +26,8 @@ pub struct FeatureConfig {
pub suffix: &'static str,
/// If true, show full integer (no k/M abbreviation)
pub raw: bool,
/// If true, the slider uses absolute min/max/step instead of percentile scaling
pub absolute: bool,
}
/// Features whose histogram bins should be exactly 1 unit wide (one per integer).
@ -85,6 +87,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "£",
suffix: "",
raw: false,
absolute: true,
},
FeatureConfig {
name: "Estimated current price",
@ -94,11 +97,12 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
},
step: 10000.0,
description: "Inflation-adjusted estimate of the current property value",
detail: "Estimated by applying a repeat-sales price index to the last known sale price. The index tracks price changes within each postcode sector and property type. Properties sold recently will have estimates close to their sale price; older sales are adjusted more. Coverage depends on having enough repeat sales in the local area to build the index.",
detail: "Estimated by applying a repeat-sales price index to the last known sale price, plus a renovation premium for properties with post-sale improvements detected from EPC records (extensions, renovations, remodeling). The index tracks price changes within each postcode sector and property type. Renovation premiums are estimated per area from observed repeat-sale pairs and decay over time. Properties sold recently will have estimates close to their sale price; older sales are adjusted more.",
source: "price-paid",
prefix: "£",
suffix: "",
raw: false,
absolute: true,
},
FeatureConfig {
name: "Price per sqm",
@ -113,6 +117,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "£",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Est. price per sqm",
@ -122,11 +127,12 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
},
step: 100.0,
description: "Estimated current price divided by total floor area",
detail: "Calculated by dividing the inflation-adjusted estimated current price by the total floor area from the EPC certificate. Provides a more up-to-date price-per-area comparison than the historical sale price per sqm.",
detail: "Calculated by dividing the inflation-adjusted estimated current price (including any renovation premium) by the total floor area from the EPC certificate. Provides a more up-to-date price-per-area comparison than the historical sale price per sqm.",
source: "price-paid",
prefix: "£",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Total floor area (sqm)",
@ -141,12 +147,28 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " sqm",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Interior height (m)",
bounds: Bounds::Percentile {
low: 2.0,
high: 98.0,
},
step: 0.1,
description: "Average storey height from the EPC survey",
detail: "Average internal floor-to-ceiling height in metres as recorded during the Energy Performance Certificate assessment. Calculated by dividing the total internal volume by the total floor area.",
source: "epc",
prefix: "",
suffix: " m",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Number of bedrooms & living rooms",
bounds: Bounds::Fixed {
min: 1.0,
max: 10.0,
max: 12.0,
},
step: 1.0,
description: "Count of habitable rooms from the EPC survey",
@ -155,6 +177,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " rooms",
raw: false,
absolute: true,
},
FeatureConfig {
name: "Estimated monthly rent",
@ -166,6 +189,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "£",
suffix: "/mo",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Date of last transaction",
@ -180,6 +204,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: true,
absolute: false,
},
FeatureConfig {
name: "Construction age",
@ -194,6 +219,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: true,
absolute: false,
},
],
},
@ -213,6 +239,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " mins",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Public transport to Fitzrovia (mins)",
@ -227,6 +254,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " mins",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Cycling to Bank (mins)",
@ -241,6 +269,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " mins",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Cycling to Fitzrovia (mins)",
@ -255,6 +284,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " mins",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Number of public transport stations within 2km",
@ -269,6 +299,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
],
},
@ -288,6 +319,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Good+ primary schools within 5km",
@ -302,6 +334,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Good+ secondary schools within 5km",
@ -316,6 +349,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
],
},
@ -332,6 +366,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Employment Score (rate)",
@ -343,6 +378,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Health Deprivation and Disability Score",
@ -357,6 +393,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Living Environment Score",
@ -371,6 +408,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Indoors Sub-domain Score",
@ -385,6 +423,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Outdoors Sub-domain Score",
@ -399,6 +438,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
],
},
@ -418,6 +458,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Violence and sexual offences (avg/yr)",
@ -432,6 +473,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Criminal damage and arson (avg/yr)",
@ -446,6 +488,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Burglary (avg/yr)",
@ -460,6 +503,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Vehicle crime (avg/yr)",
@ -474,6 +518,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Robbery (avg/yr)",
@ -488,6 +533,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Other theft (avg/yr)",
@ -502,6 +548,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Shoplifting (avg/yr)",
@ -516,6 +563,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Drugs (avg/yr)",
@ -530,6 +578,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Possession of weapons (avg/yr)",
@ -544,6 +593,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Public order (avg/yr)",
@ -558,6 +608,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Bicycle theft (avg/yr)",
@ -572,6 +623,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Theft from the person (avg/yr)",
@ -586,6 +638,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Other crime (avg/yr)",
@ -600,6 +653,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Serious crime (avg/yr)",
@ -614,6 +668,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Minor crime (avg/yr)",
@ -628,6 +683,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "/yr",
raw: false,
absolute: false,
},
],
},
@ -647,6 +703,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "%",
raw: false,
absolute: false,
},
FeatureConfig {
name: "% Asian",
@ -661,6 +718,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "%",
raw: false,
absolute: false,
},
FeatureConfig {
name: "% Black",
@ -675,6 +733,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "%",
raw: false,
absolute: false,
},
FeatureConfig {
name: "% Mixed",
@ -689,6 +748,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "%",
raw: false,
absolute: false,
},
FeatureConfig {
name: "% Other",
@ -703,6 +763,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "%",
raw: false,
absolute: false,
},
],
},
@ -722,6 +783,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Number of grocery shops and supermarkets within 2km",
@ -736,6 +798,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Number of parks within 2km",
@ -750,6 +813,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: "",
raw: false,
absolute: false,
},
],
},
@ -769,6 +833,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " dB",
raw: false,
absolute: false,
},
FeatureConfig {
name: "Max available download speed (Mbps)",
@ -783,6 +848,7 @@ pub static FEATURE_GROUPS: &[FeatureGroup] = &[
prefix: "",
suffix: " Mbps",
raw: true,
absolute: false,
},
],
},