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Questions tagged [arch]

arch is the Python package that contains routines to fit univariate volatility models, bootstrapping, multiple comparison procedures, and unit root tests. This tag is to be used for questions that use the arch package.

159 questions
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1 answer

How to fit a ARMA-GARCH model in python

I'm trying make a ARMA-GARCH Model in python and I use the arch package. But in the arch package I cannot find a ARMA mean model. I tried use the ARX mean model and let lags = [1,1], but the summary doesn't look like a ARMA model. Does this package…
洪子軒
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9
votes
1 answer

Podman: ERRO[0000] The storage 'driver' option must be set in /etc/containers/storage.conf

I'm on Manjaro, trying Podman and getting this error when I use any podman command: ERRO[0000] The storage 'driver' option must be set in /etc/containers/storage.conf, guarantee proper operation. How can I solve that? Tks.
Dav3rs
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0 answers

Python: How to ARMA(p,q)-GARCH(r,s) fitting using ARCH Lib's mean model

I'm trying, similar to R's ugarch # standard GARCH model with optional ARMA part spec <- ugarchspec(variance.model = list(model = "sGARCH", garchOrder = c(r,s)), mean.model = list(armaOrder = c(p,q)),…
Wiggums
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5
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1 answer

How to fix missing "Python.h" on Arch Linux?

Including "Python.h" in a C file: #include gives Python.h: No such file or directory error. I looked up for other people having the same problem and none gave a direct answer on how to install python*-dev (python2 and python3) on arch…
spooky_sec
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4
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2 answers

Module Six has no attribute ensure_text

Out of the blue, my python installation seems to have broken. When trying to run a python script, I get the following... [michael@arch ~/Code/CTF/aero/house]$ ./solve.py Traceback (most recent call last): File…
Michael Hoefler
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3
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1 answer

How to change i386 arch to arm64 in vscode terminal?

How to change i386 arch to arm64 in vscode terminal? m2 pro silicon. I asked 'cause yarn and npm dosen't work in vscode terminal but perfectly work in external terminals (iterm2, Terminal) vscode terminal default terminal mac os Not Rosetta in…
Ibragim888 Ibragim999
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3
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0 answers

Error spawning command line “dbus-launch --autolaunch="xyz" --binary-syntax --close-stderr”: Child process exited with code 1

I've been getting this error on multiple occasions. When I enter sudo mousepad I get the following output. [privileged@arched ~]$ sudo mousepad (mousepad:981): Mousepad-CRITICAL **: 14:12:48.549: Failed to initialize xfconf: Error spawning command…
user15705894
2
votes
3 answers

how to solve this python installation error with asdf?

I'm trying to install python with asdf, so I've tried everything and it's not working [lucaslinux@lucasPC ~]$ asdf install python latest python-build 3.11.2 /home/lucaslinux/.asdf/installs/python/3.11.2 Downloading Python-3.11.2.tar.xz... ->…
Lucas Lima
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2
votes
1 answer

How to create /etc/subuid and /etc/subgid

My Manjaro installation did not configure /etc/subuid and /etc/subgid files which are required for rootless containers such as Docker to work. For e.g. cat /etc/subuid returns a file not found error. I discovered this problem as soon as I installed…
karjedavpalaa
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2
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1 answer

How to fix protonvpn TypeError: __init__() got an unexpected keyword argument 'log_dir_path'?

I am using linux (Manjaro kde plasma). When trying to run protonvpn from the task manager, it fails to start and does not give any errors, When run using the command line it outputs the following: Traceback (most recent call last): File…
excal.rs
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2
votes
1 answer

Forecasting Volatility by EGARCH(1,1) using `arch` Package

Purpose I want to predict daily volatility by EGARCH(1,1) model using arch package. Interval of Prediction: 01-04-2015 to 12-06-2018 (mm-dd-yyyy format) hence i should grab data (for example) from 2013 till 2015 to fit EGARCH(1,1) model on it, and…
Shayan
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2
votes
2 answers

flutter run gives Gradle task assembleDebug failed with exit code 1

I have tried almost everything I could find but I am not able to resolve this error. This is the first time I'm installing flutter on the computer. The first project I try is giving me this error. I got flutter from their GitHub repo, master branch…
SomannaK
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1 answer

Which is the most stable way to install flutter in GNU/Linux?

I recently decided to switch from W10 to GNU/Linux, and yes still a Linux noob. So which is the most recommended way to install flutter on Linux?, a way which won't get me troubles in the future when I try to update flutter. Right now I only now…
Raúl Peñate
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2
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1 answer

pip install fails with TypeError: identify() got an unexpected keyword argument 'requirement_or_candidate'

i have recently moved my arch linux installation to a new machine using a bottom to top approach. I.e. new install of arch linux, reinstallation of all packages and then copying selected configs to the new machine. Now when I try to install a…
mor3dr3ad
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2
votes
1 answer

Compile Arch Linux Kernel with Debug Symbols

I'm working on a project that requires me to have debugging symbols for the linux kernel. I'm working on arch linux, and unfortunately, arch doesn't have the kernel debug symbols packaged up nicely like ubuntu does…
user3705142
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