Posts made by DollarAkshay

THe values shown on the market page when you hover over a comodity is the average price and standard deviaton over the last 14 days . But It seems like the standard deviation calculation is absolutely wrong. The standard deviation is just a weighted average over the 14 days which is the wrong way to calculate standard deviaton over a series.

Here is the proof

Here is the function whose output is shown above

const misc = (resourceType?: ResourceConstant) => {
    const data = Game.market.getHistory().filter(o => o.resourceType === resourceType);
    const totalVolume = data.reduce((sum, d) => sum + d.volume, 0);
    const avg = data.map(d => d.avgPrice * d.volume).reduce((sum, x) => sum + x, 0) / totalVolume;
    const wrongStd = data.map(d => d.stddevPrice * d.volume).reduce((sum, x) => sum + x, 0) / totalVolume;
    // This is the correct way to calculate standard deviation : https://stats.stackexchange.com/a/442050/143357
    const correctStd = Math.sqrt(data.map(d => (d.stddevPrice ** 2) * (d.volume - 1) + d.volume * ((avg - d.avgPrice) ** 2)).reduce((sum, x) => sum + x, 0) / (totalVolume - 1));
    console.log(`${avg.toFixed(3)} ± ${correctStd.toFixed(3)} | Wrong STD = ${wrongStd.toFixed(3)}`);
};

I believe this is a bug. You can take a look at this stackexchange question on the correct formulas to calculate standard deviation : https://stats.stackexchange.com/a/442050/143357

As far as I can see you have no room outside of Shard3.

You need to have rooms in shard0, shard1, and shard2 to actually use that CPU in that shard

How it looks in the normal map :

How it looks in the Alpha Version of the new world map :

The walls that will open up after novice period does not show up in the new world map version