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ac-nh-turnip-prices
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fix: Switch to using floor for minimum predictions, someone is seeing different rounding behaviour

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master
Mike Bryant 5 years ago
parent 6180bfb378
commit 253b4b4db2
1 changed files with 12 additions and 12 deletions
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24
js/scripts.js
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@ -63,7 +63,7 @@ function* generate_pattern_0_with_lengths(given_prices, high_phase_1_len, dec_ph
// High Phase 1
for (var i = 2; i < 2 + high_phase_1_len; i++) {
min_pred = Math.ceil(0.9 * buy_price);
min_pred = Math.floor(0.9 * buy_price);
max_pred = Math.ceil(1.4 * buy_price);
if (!isNaN(given_prices[i])) {
if (given_prices[i] < min_pred || given_prices[i] > max_pred ) {
@ -84,7 +84,7 @@ function* generate_pattern_0_with_lengths(given_prices, high_phase_1_len, dec_ph
var min_rate = 0.6;
var max_rate = 0.8;
for (var i = 2 + high_phase_1_len; i < 2 + high_phase_1_len + dec_phase_1_len; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);
@ -110,7 +110,7 @@ function* generate_pattern_0_with_lengths(given_prices, high_phase_1_len, dec_ph
// High Phase 2
for (var i = 2 + high_phase_1_len + dec_phase_1_len; i < 2 + high_phase_1_len + dec_phase_1_len + high_phase_2_len; i++) {
min_pred = Math.ceil(0.9 * buy_price);
min_pred = Math.floor(0.9 * buy_price);
max_pred = Math.ceil(1.4 * buy_price);
if (!isNaN(given_prices[i])) {
if (given_prices[i] < min_pred || given_prices[i] > max_pred ) {
@ -131,7 +131,7 @@ function* generate_pattern_0_with_lengths(given_prices, high_phase_1_len, dec_ph
var min_rate = 0.6;
var max_rate = 0.8;
for (var i = 2 + high_phase_1_len + dec_phase_1_len + high_phase_2_len; i < 2 + high_phase_1_len + dec_phase_1_len + high_phase_2_len + dec_phase_2_len; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);
@ -160,7 +160,7 @@ function* generate_pattern_0_with_lengths(given_prices, high_phase_1_len, dec_ph
throw new Error("Phase lengths don't add up");
}
for (var i = 2 + high_phase_1_len + dec_phase_1_len + high_phase_2_len + dec_phase_2_len; i < 14; i++) {
min_pred = Math.ceil(0.9 * buy_price);
min_pred = Math.floor(0.9 * buy_price);
max_pred = Math.ceil(1.4 * buy_price);
if (!isNaN(given_prices[i])) {
if (given_prices[i] < min_pred || given_prices[i] > max_pred ) {
@ -239,7 +239,7 @@ function* generate_pattern_1_with_peak(given_prices, peak_start) {
var max_rate = 0.9;
for (var i = 2; i < peak_start; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);
@ -267,7 +267,7 @@ function* generate_pattern_1_with_peak(given_prices, peak_start) {
min_randoms = [0.9, 1.4, 2.0, 1.4, 0.9, 0.4, 0.4, 0.4, 0.4, 0.4, 0.4]
max_randoms = [1.4, 2.0, 6.0, 2.0, 1.4, 0.9, 0.9, 0.9, 0.9, 0.9, 0.9]
for (var i = peak_start; i < 14; i++) {
min_pred = Math.ceil(min_randoms[i - peak_start] * buy_price);
min_pred = Math.floor(min_randoms[i - peak_start] * buy_price);
max_pred = Math.ceil(max_randoms[i - peak_start] * buy_price);
if (!isNaN(given_prices[i])) {
@ -327,7 +327,7 @@ function* generate_pattern_2(given_prices) {
var min_rate = 0.85;
var max_rate = 0.9;
for (var i = 2; i < 14; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);
@ -408,7 +408,7 @@ function* generate_pattern_3_with_peak(given_prices, peak_start) {
var max_rate = 0.9;
for (var i = 2; i < peak_start; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);
@ -435,7 +435,7 @@ function* generate_pattern_3_with_peak(given_prices, peak_start) {
// The peak
for (var i = peak_start; i < peak_start+2; i++) {
min_pred = Math.ceil(0.9 * buy_price);
min_pred = Math.floor(0.9 * buy_price);
max_pred = Math.ceil(1.4 * buy_price);
if (!isNaN(given_prices[i])) {
if (given_prices[i] < min_pred || given_prices[i] > max_pred ) {
@ -454,7 +454,7 @@ function* generate_pattern_3_with_peak(given_prices, peak_start) {
// TODO this could be made more accurate, I've not bothered with the -1s, or forward/backward calculating of the rate each side of the peak value
for (var i = peak_start+2; i < peak_start+5; i++) {
min_pred = Math.ceil(1.4 * buy_price);
min_pred = Math.floor(1.4 * buy_price);
max_pred = Math.ceil(2.0 * buy_price);
if (!isNaN(given_prices[i])) {
if (given_prices[i] < min_pred || given_prices[i] > max_pred ) {
@ -476,7 +476,7 @@ function* generate_pattern_3_with_peak(given_prices, peak_start) {
var max_rate = 0.9;
for (var i = peak_start+5; i < 14; i++) {
min_pred = Math.ceil(min_rate * buy_price);
min_pred = Math.floor(min_rate * buy_price);
max_pred = Math.ceil(max_rate * buy_price);

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