| User: editor -- 2009-12-31 << 378 380 >> |
| Hits: 3564 |
| Type: Text data calculation |
| Search all Text data calculation examples |
| Description: |
| How to add MACD, EMA, FAST%K, SLOW%D columns for CSV file of stock data? MACD formula: DI = (High + Low + 2 * Close) / 4 EMA(p1) = EMA of DI EMA(p2) = EMA of DI MACD = EMA(p2) - EMA(p1) Signal line = exponential moving average of MACD where MACD (12,26) and MACD EMA (9) dRSV(p1) = 100 * [(today's Close - Lowest Low in p1 periods) / (Highest High in p1 periods - Lowest Low in p1 periods)] FAST_K(10,5) = EMA(5) of dRSV(10) SLOW_D(5)=EMA(5) of FAST_K(10,5) |
| Input Sample: |
| CODE,DATE,OPEN,HIGH,LOW,CLOSE,VOLUME AIQ,12/16/09,6.18,6.18,5.99,6.05,16330 AIQ,12/17/09,6.03,6.08,6.00,6.06,74300 AIQ,12/18/09,5.66,5.74,5.14,5.51,1677700 AIQ,12/21/09,5.51,5.60,5.45,5.47,388200 AIQ,12/22/09,5.48,5.72,5.48,5.72,336178 |
| Output Sample: |
| DATE TIME OPEN HIGH LOW VOLUME CLOSE MACD(12,26) EMA(9)_MACD FASK_K(10,5) SLOW_D(5) 12/16/09 00:00 6.18 6.18 5.99 16330 6.05 -0.00 0.00 31.58 31.58 12/17/09 00:00 6.03 6.08 6.00 74300 6.06 -0.00 0.00 33.33 32.16 12/18/09 00:00 5.66 5.74 5.14 1677700 5.51 -0.05 -0.01 34.32 32.96 12/21/09 00:00 5.51 5.60 5.45 388200 5.47 -0.09 -0.03 33.75 33.38 12/22/09 00:00 5.48 5.72 5.48 336178 5.72 -0.11 -0.05 41.18 36.14 |
| Answer: |
| Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps. |
| 1. ctrl-o open source text file 2. ctrl-h open 'Replace' window set "Replace Unit" to "Chars" set "Replace Scope" to "Line" set "Search for Pattern" to: set "Replace with Pattern" to: click "Advanced" page, set "Run following for each matched unit" to the value in the 379.rst file. 3. Click 'Replace' button, you will get 4 additional column with MACD(12,26), MACD EMA(9), FAST_K(10,5) and SLOW_D(5) 4. ctrl-s save to file. Note: * you can also click "Batch..." button in step 3, if you need process multiple files. * formula: #$C=close $H=high $L=low #$E=($H+$L+2*$C)/4 #$K=100*($C-Lowest($L))/(Highest($H)-Lowest($L)) #$M=EMA(12)-EMA(26) of $E #$D=EMA(9) of $M #$F=EMA(5) of $K #$S=EMA(5) of $F |
| Download Script: scripts/379.rst.zip |
Screenshot 1: Replace_Window |
Screenshot 2: Replace_Advanced_Window |