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Dmytro Lituiev DSLituiev

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  • UCSF
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@DSLituiev
DSLituiev / chainer_ca.py
Created November 19, 2015 02:58 — forked from ktnyt/chainer_ca.py
Refactored code for a Convolutional Autoencoder implemented with Chainer.
import argparse
import numpy as np
from chainer import Variable, FunctionSet, optimizers, cuda
import chainer.functions as F
import cv2
import random
import cPickle as pickle
import sys
class ConvolutionalAutoencoder(FunctionSet):
@DSLituiev
DSLituiev / rzmq installation ubuntu14, R3.2.2
Created January 27, 2016 20:03
install.packages("rzmq")
Installing package into ‘/home/dima/R/x86_64-pc-linux-gnu-library/3.2’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
trying URL 'https://cran.cnr.berkeley.edu/src/contrib/rzmq_0.7.7.tar.gz'
Content type 'application/x-gzip' length 16246 bytes (15 KB)
==================================================
downloaded 15 KB
* installing *source* package ‘rzmq’ ...
@DSLituiev
DSLituiev / cythonization_error_sklearn
Created March 31, 2016 04:26
python3 setup.py build_ext
setup.py build_ext
/netapp/home/dlituiev/.usr/py3/lib/
Partial import of sklearn during the build process.
Generating cython files
Cythonizing sources
sklearn
Processing sklearn/_isotonic.pyx
Traceback (most recent call last):
File "/usr/bin/cython", line 7, in <module>
@DSLituiev
DSLituiev / sranj
Created May 10, 2016 06:18
<Test-sra>
<Ngs>
<Latest>
<ncbi-vdb version=""/>
<ngs-sdk version=""/>
</Latest>
<LibManager.properties/>
<ncbi-vdb>
</ncbi-vdb>
<ngs-sdk>
@DSLituiev
DSLituiev / fast_lmm_corr_error.py
Last active June 5, 2016 05:42
an error which indicates a modification of the X array by reference.
from __future__ import division, print_function
import numpy as np
import pandas as pd
from pysnptools.snpreader import SnpData
from pysnptools.kernelreader import KernelData
from fastlmm.inference.lmm import LMM
def snp_from_pandas(df, pos = None):
indiv_ids = zip(df.index.tolist(), ["."] * len(df.index))
snp_ids = [("_".join(["%s"% y for y in x]) if type(x) in (tuple, list) else "%s"% x) for x in df.columns.tolist()]
@DSLituiev
DSLituiev / gist:31063fc862b35a729142d3949e803c73
Last active October 5, 2016 21:26
ggplot error on colouring points
dfstr = '''{"FDR":{"0":0.0000001434,"1":0.0974543339,"2":0.5637882089,"3":0.7592318769,"4":0.82376489,"5":0.876232133,"6":0.891150062,"7":0.9234070548,"8":0.9421697501,"9":0.9421697501,"10":0.9534575004,"11":0.9686912495,"12":0.9792339965,"13":0.9800272087,"14":0.9814635178,"15":0.9814635178,"16":0.9822809925,"17":0.9832209543,"18":0.9832209543,"19":0.9832209543,"20":0.0079716299,"21":0.6863477759,"22":0.7846481266,"23":0.8596431336,"24":0.8940558933,"25":0.9071788194,"26":0.9269123036,"27":0.9323909829,"28":0.936505473,"29":0.9477474057,"30":0.9479119432,"31":0.9479119432,"32":0.9479119432,"33":0.9479119432,"34":0.9479179113,"35":0.9577011312,"36":0.9589141116,"37":0.9601000647,"38":0.9614078093,"39":0.9657393252,"40":0.0000000308,"41":0.1179302537,"42":0.6074557222,"43":0.7534315164,"44":0.8290719564,"45":0.8917851883,"46":0.9325332126,"47":0.9495263504,"48":0.9532127733,"49":0.9552555496,"50":0.9594234241,"51":0.9675706204,"52":0.9737916651,"53":0.9767958687,"54":0.9767958687,"55":0.9767958687,"56":0.97679
@DSLituiev
DSLituiev / pandas_df_ds_bug_on_subset.py
Last active June 22, 2017 18:10
import pandas as pd
all_cols = ['0_AnatomicRegionSequence_CodeMeaning',
'0_AnatomicRegionSequence_CodeValue',
'0_AnatomicRegionSequence_CodingSchemeDesignator',
'0_ContributingEquipmentSequence_ContributionDateTime',
'0_ContributingEquipmentSequence_ContributionDescription',
'0_ContributingEquipmentSequence_InstitutionName',
'0_ContributingEquipmentSequence_Manufacturer',
'0_ContributingEquipmentSequence_StationName',
'0_ContributingEquipmentSequence__0_PurposeOfReferenceCodeSequence_CodeMeaning',
@DSLituiev
DSLituiev / keras_constant_init_bug.py
Created October 9, 2017 23:43
Initialization with constant results in error when chaining layers
import sys
import numpy as np
import keras
from keras.models import load_model, Model
from keras.layers import Conv2D, MaxPool2D, GlobalAveragePooling2D, Dense, Dropout
from keras import backend as K
from keras.applications.inception_v3 import InceptionV3
def get_model(
dropout=0.5,
@DSLituiev
DSLituiev / segm_metric_testcase.py
Created October 31, 2017 02:44
segmentation metric with tensorflow
"""
Created on Wed Oct 25 13:44:51 2017
@author: dlituiev
"""
import numpy as np
import keras
from keras import backend as K
from keras.layers import (InputLayer, Conv2D, Dense, Activation,
AveragePooling2D, GlobalAveragePooling2D)
@DSLituiev
DSLituiev / sparse_categorical_crossentropy_with_segmentation.py
Created November 1, 2017 04:54
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Wed Oct 25 13:44:51 2017
@author: dlituiev
"""
import os
import numpy as np
from uuid import uuid1