Answer Recent Asked Questions on TransWikia.com ~ Page 10055

How does profit correlate with the duration of options?

To wit, do you profit more off options, the shorter-term they are like 0 DTEs? I know that option premium correlates negatively with duration. Pre-suppose you think some...

Economics Asked by AYX.CLDR on 4 years ago

What command to play in-game music?

I really like mice on venus, and would like to listen to it in-game. What command can I use to play it? I am aware of the /playsound, but I...

Arqade Asked by Tobin Hruska on 4 years ago

what does random seed value mean in weka?

I use weka to make a dataset classification but there is an option in classifier evaluation ( random seed for XVAL/% split). What does this option mean? ,and what is...

Data Science Asked by Ahmad Sarairah on 4 years ago

Get only values in brackets after row splitting using awk

I'm working on a simple awk script: awk -f file.awk test.txt. My function:{split($1, arr, "[()()]")for (i in arr) { print(arr[i])}}My test file:1(2)V2(9)I'm getting12V29How can...

Stack Overflow Asked by Valentyn on 4 years ago

"Do so" vs "do it"

Example:I don’t know why I didn’t go back to my hometown. I didn’t have any reason not to—maybe I didn’t have a reason to do [so/it], either.Should I...

English Language & Usage Asked by janoChen on 4 years ago

Refractive index variation with wavelength of light

In my book it is written that$$text{refractive index} = c/v =sqrt{text{permeability} times text{permittivity}}$$ The dielectric constant medium is dependent on the frequency of the field. For example for dc...

Physics Asked on 4 years ago

decision -tree regression to avoid multicollinearity for regression model?

I read in comments a recommendation for decision tree´s instead of linear models like neural network, when the dataset has many correlated features. Because to avoid multicollinearity.A similar question...

Data Science Asked on 4 years ago

The distribution of dataset train and test are the differents, how to fix this?

I am new in data science and like some help to understand my problem. For instance, I have two signals non-stationary for the same condition (figure 1). ...

Data Science Asked by Natalie Chaves on 4 years ago

Sourdough Starter Very Runny

I think I'm having a problem making a sourdough starter. I'm using the technique from King Arther Flour I started with 113g of whole wheat flour and...

Seasoned Advice Asked by Misanthrope on 4 years ago

IndexOutOfBoundsException when using "in" function in GeoServer

I have trouble with the in filter function in SLD submitted to GeoServer. The root cause seems to be within the geotools. Currently we're using GeoServer Version 2.15.2 and GeoTools...

Geographic Information Systems Asked by milan on 4 years ago

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