czsc
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目录

  • 学习资料
  • czsc api
    • Subpackages
    • czsc Package
      • Functions
        • adjust_holding_weights
        • cal_trade_price
        • calculate_bi_info
        • check_abnormal_volume
        • check_freq_and_market
        • check_high_low
        • check_price_gap
        • check_signals_acc
        • check_zero_volume
        • clear_cache
        • clear_strategy
        • code_namespace
        • combine_dates_and_pairs
        • combine_holds_and_pairs
        • create_grid_params
        • cross_sectional_ic
        • cross_sectional_ranker
        • cross_sectional_strategy
        • daily_performance
        • dill_dump
        • dill_load
        • disk_cache
        • empty_cache_path
        • feature_adjust
        • feature_returns
        • feature_sectional_corr
        • feature_to_weight
        • fernet_decrypt
        • fernet_encrypt
        • feture_cross_layering
        • find_most_similarity
        • format_standard_kline
        • freq_end_time
        • freqs_sorted
        • generate_czsc_signals
        • generate_fernet_key
        • get_dir_size
        • get_ensemble_weight
        • get_heartbeat_time
        • get_intraday_times
        • get_py_namespace
        • get_signals_config
        • get_signals_freqs
        • get_strategy_mates
        • get_strategy_weights
        • get_sub_elements
        • get_trading_dates
        • get_unique_signals
        • get_url_token
        • holds_concepts_effect
        • holds_performance
        • import_by_name
        • index_composition
        • is_event_feature
        • is_trading_date
        • is_trading_time
        • judge_factor_direction
        • long_short_equity
        • mac_address
        • max_sharp
        • min_max_limit
        • monotonicity
        • net_value_stats
        • next_trading_date
        • normalize_corr
        • normalize_feature
        • normalize_ts_feature
        • optuna_good_params
        • optuna_study
        • overlap
        • prev_trading_date
        • print_df_sample
        • psi
        • read_json
        • remove_beta_effects
        • resample_bars
        • resample_to_daily
        • risk_free_returns
        • rolling_compare
        • rolling_corr
        • rolling_daily_performance
        • rolling_layers
        • rolling_norm
        • rolling_qcut
        • rolling_rank
        • rolling_scale
        • rolling_slope
        • rolling_tanh
        • save_json
        • set_url_token
        • show_classify
        • show_code_editor
        • show_cointegration
        • show_correlation
        • show_czsc_trader
        • show_daily_return
        • show_drawdowns
        • show_event_return
        • show_factor_layering
        • show_factor_returns
        • show_factor_value
        • show_feature_returns
        • show_holds_backtest
        • show_monthly_return
        • show_optuna_study
        • show_out_in_compare
        • show_psi
        • show_rolling_daily_performance
        • show_sectional_ic
        • show_splited_daily
        • show_stoploss_by_direction
        • show_strategies_dailys
        • show_strategies_recent
        • show_strategies_symbol
        • show_symbol_factor_layering
        • show_symbols_corr
        • show_ts_rolling_corr
        • show_ts_self_corr
        • show_weight_backtest
        • show_yearly_stats
        • stock_holds_performance
        • stoploss_by_direction
        • subtract_fee
        • symbols_bi_infos
        • to_arrow
        • top_drawdowns
        • twap
        • update_bbars
        • update_nxb
        • update_tbars
        • vwap
        • weekly_performance
        • welcome
        • x_round
      • Classes
    • czsc.analyze Module
    • czsc.signals Package
    • czsc.sensors Package
    • czsc.traders Package
    • czsc.utils Package
    • czsc.aphorism Module
    • czsc.enum Module
    • czsc.envs Module
    • czsc.objects Module
    • czsc.strategies Module
czsc
  • czsc api
  • Subpackages
  • print_df_sample
  • Edit on GitHub

print_df_sample

czsc.print_df_sample(df, n=5)[source]
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