Open
Description
Type: Performance Issue
I ran the code below and got the following error message:
The window is not responding
You can reopen or close the window or keep waiting.
also after that message no matter which cell I run, what I run the results dont show up, not even when the cell triggers errors -it's barely usable
also I tried re-opening the notebook, turning on and off extensions, switching to vscode (not insider), everything! nothing would help.
plz help thank u
code:
import pandas as pd
import numpy as np
px = pd.read_csv("cta_data/px.csv", parse_dates=["date"], index_col="date")
rx = pd.read_csv("cta_data/rx.csv", parse_dates=["date"], index_col="date")
vx = (rx.ewm(span=5, min_periods=5).std() + rx.ewm(span=21, min_periods=21).std() + rx.ewm(span=63, min_periods=63).std()) / 3
cutoffs = [5, 10, 21, 63, 126, 252]
mas = {}
mas_zscores = {}
z_window_multiplier = 2
for col in px.columns:
# Do frequency de
ma = {}
for c in range(len(cutoffs)):
if c == 0:
ma[f"real - ma{cutoffs[c]}"] = px[col] - px.ewm(span=cutoffs[c], min_periods=cutoffs[c]).mean()[col]
else:
ma[f"ma{cutoffs[c-1]} - ma{cutoffs[c]}"] = (
px.ewm(span=cutoffs[c - 1], min_periods=cutoffs[c - 1]).mean()[col] - px.ewm(span=cutoffs[c], min_periods=cutoffs[c]).mean()[col]
)
ma[f"ma{cutoffs[c]}"] = px.ewm(span=cutoffs[c], min_periods=cutoffs[c]).mean()[col]
ma = pd.DataFrame(ma)
mas[col] = ma
ma_z = pd.DataFrame(columns=ma.columns, index=ma.index)
for c, cutoff in enumerate(cutoffs):
z_window = cutoff * z_window_multiplier
ma_z.iloc[:, c] = (ma.iloc[:, c] - ma.iloc[:, c].ewm(span=21, min_periods=21).mean()) / ma.iloc[:, c].ewm(
span=21, min_periods=21
).std()
mas_zscores[col] = ma_z
ma.diff().corr().style.background_gradient()
ma_z.diff().corr().style.background_gradient()
list(mas.keys())
tmp = mas['S&P 500 (CME)']
axes = tmp.plot(subplots=True, sharex=False, figsize=(12, 8))
for i, ax_i in enumerate(axes):
if i != len(axes) - 1:
ax_i.axhline(0, color='red', linestyle='--')
plt.tight_layout()
plt.show()
tmp_z = mas_zscores["S&P 500 (CME)"]
axes = tmp_z.plot(subplots=True, sharex=False, figsize=(12, 8))
for i, ax_i in enumerate(axes):
if i != len(axes) - 1:
ax_i.axhline(0, color="red", linestyle="--")
plt.tight_layout()
plt.show()
VS Code version: Code - Insiders 1.102.0-insider (Universal) (bdc1dd9, 2025-06-20T09:31:30.580Z)
OS version: Darwin arm64 24.4.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M2 (8 x 2400) |
| GPU Status | 2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: enabled_on video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 5, 4, 4 |
| Memory (System) | 16.00GB (0.11GB free) |
| Process Argv | --crash-reporter-id fac56a63-02c6-4aef-b1f5-e94ff3d32aed |
| Screen Reader | no |
| VM | 0% |
Process Info
CPU % Mem MB PID Process
4 28147497671 86188 code-insiders
0 11258999068 86191 gpu-process
0 5629499534 86192 utility-network-service
0 8444249301 86209 pty-host
1 16888498603 86225 shared-process
0 0 93166 /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
0 39406496739 93120 window [2] (Welcome)
0 8444249301 93121 file-watcher [2]
0 28147497671 93122 extension-host [2]
0 8444249301 93123 /Applications/Visual Studio Code - Insiders.app/Contents/Frameworks/Code - Insiders Helper (Plugin).app/Contents/MacOS/Code - Insiders Helper (Plugin) /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=93122
Workspace Info
;
Extensions (23)
| Extension | Author (truncated) | Version |
|---|---|---|
| bracket-select | chu | 2.0.2 |
| prettier-vscode | esb | 11.0.0 |
| copilot | Git | 1.336.0 |
| copilot-chat | Git | 0.28.1 |
| gc-excelviewer | Gra | 4.2.63 |
| marp-vscode | mar | 3.2.0 |
| rainbow-csv | mec | 3.19.0 |
| black-formatter | ms- | 2025.2.0 |
| debugpy | ms- | 2025.8.0 |
| python | ms- | 2025.8.0 |
| vscode-pylance | ms- | 2025.6.1 |
| datawrangler | ms- | 1.22.0 |
| jupyter | ms- | 2025.5.0 |
| jupyter-keymap | ms- | 1.1.2 |
| jupyter-renderers | ms- | 1.1.2025012901 |
| vscode-jupyter-cell-tags | ms- | 0.1.9 |
| vscode-jupyter-slideshow | ms- | 0.1.6 |
| remote-ssh | ms- | 0.120.0 |
| remote-ssh-edit | ms- | 0.87.0 |
| remote-explorer | ms- | 0.5.0 |
| vscode-speech | ms- | 0.16.0 |
| chatgpt | ope | 0.1.1741291060 |
| tom | 1.2.2 |
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