データのインプット

例えば、消費関数を計測しようとしているとして、次のような国民経済計算年報のデータを用意したとしましょう。
このデータは日本語の表題が付いている一行を取り除いて、空白区切りでtxt形式でconsumption.txtとして保存します。
このデータをxに代入するには次のようにします。

(H7=100,10億円)

 

耐久財 半耐久財 非耐久財 サービス 調整(純)可処分所得 消費デフレータ
Cd Csd Cnd Cs Y Pc
199001 4,809.40 7,154.40 15,306.10 30,194.70 58,384.80 93.0
199002 4,791.50 6,972.10 16,214.20 30,575.40 78,034.40 94.0
199003 5,453.60 6,550.40 17,075.30 32,440.90 70,012.30 94.6
199004 5,389.00 8,749.00 18,402.30 31,682.00 94,024.50 95.9
199101 5,153.70 7,377.70 15,752.70 31,375.20 60,489.60 95.9
199102 5,098.60 7,083.10 16,565.50 31,606.60 85,001.70 96.8
199103 5,454.30 6,773.60 17,147.20 33,148.70 75,676.30 97.1
199104 6,013.30 8,694.60 18,604.00 32,828.90 98,603.90 98.2
199201 5,547.50 7,356.70 16,329.00 32,943.30 64,526.40 97.6
199202 5,046.80 7,001.50 16,874.50 32,744.80 88,282.70 98.7
199203 5,502.20 6,789.90 17,587.10 34,247.40 77,268.80 98.9
199204 5,712.00 8,686.80 19,204.90 33,190.30 101,711.10 99.3
199301 5,672.80 7,347.20 16,424.70 33,430.40 67,842.90 98.9
199302 5,019.30 6,937.40 17,317.00 32,820.30 90,661.00 99.7
199303 5,630.80 6,910.30 17,612.10 34,357.00 78,300.40 100.1
199304 5,988.40 8,765.80 19,318.00 34,665.70 102,181.10 100.1
199401 5,603.30 7,541.00 16,870.40 34,543.30 67,990.10 99.8
199402 5,158.60 7,085.20 17,244.50 33,658.70 93,533.40 100.4
199403 6,540.60 6,962.50 18,336.60 35,873.90 80,833.20 100.3
199404 6,347.00 8,594.40 19,498.30 35,082.70 103,885.30 100.5
199501 6,428.60 7,516.20 16,877.50 34,149.00 71,590.50 100.0
199502 5,897.30 7,100.20 17,811.80 33,781.10 94,419.70 100.2
199503 6,858.80 7,375.20 18,732.80 35,161.70 81,140.40 100.0
199504 7,186.80 8,940.40 20,243.70 35,210.30 104,568.40 99.9
199601 6,798.20 7,925.50 17,662.50 35,230.40 70,650.50 99.4
199602 6,129.50 7,346.30 18,000.60 34,736.10 94,739.30 100.0
199603 7,186.80 7,143.00 18,484.60 36,143.30 81,609.50 99.8
199604 7,991.90 8,804.30 20,312.00 36,107.90 106,783.40 99.7
199701 8,305.80 8,395.90 17,776.70 36,232.50 73,630.20 99.3
199702 5,580.20 7,224.20 17,672.00 34,830.70 97,259.20 101.3
199703 6,881.70 7,162.10 18,783.90 36,907.20 82,306.90 101.0
199704 7,416.30 8,757.70 20,018.90 37,095.20 107,636.20 100.7
199801 6,535.30 7,585.50 17,343.90 36,162.50 75,202.50 100.3
199802 5,535.90 7,135.90 18,052.60 36,118.70 98,278.30 100.6
199803 6,433.20 7,173.60 19,149.90 37,216.20 82,907.60 100.1
199804 7,078.10 8,806.30 20,173.30 37,829.70 108,626.60 100.5
199901 6,585.20 7,189.70 17,208.90 36,588.50 74,674.20 99.7
199902 5,636.20 7,295.10 17,980.50 36,445.50 98,668.80 100.1
199903 6,886.20 7,051.60 18,619.50 38,137.00 83,375.30 99.7
199904 6,771.50 7,982.90 20,027.60 37,680.50 107,815.60 99.5
200001 7,026.60 7,369.40 17,522.60 37,546.40 75,415.70 98.7
200002 6,265.10 6,832.20 17,661.10 37,450.20 97,537.20 99.1
200003 7,254.70 6,736.00 18,335.50 38,233.50 82,475.60 98.3
200004 7,968.30 7,598.30 19,158.50 38,468.60 106,259.60 97.9
200101 8,217.50 7,396.40 17,610.30 37,771.10 74,770.10 97.2
200102 7,096.30 6,688.10 17,816.00 38,035.80 96,065.90 97.5
200103 7,715.80 6,696.80 18,581.80 38,759.60 80,281.60 96.8
200104 8,206.70 7,557.00 19,351.50 39,118.80 103,305.30 96.2
200201 8,234.70 7,274.40 17,622.00 38,561.40 73,668.20 95.5