I have time-series data (see pic, and data below). My interest is in bumpy Blue line(v6); the Yellow line(v8) turns ahead of v6, as a precursor.  My challenge is how to use SAS to ID the turn of Yellow line(v8, v15 is ema of v8), with some metrics.   Any help, Thanks. Coding is appreciated.      v3 v6 v8 v11 v14 v15 375 4000.548 4001.694 4000.787 3999.176 3999.176 376 4000.554 4001.499 4000.72 3999.459 3999.459 377 4000.336 4001.189 4000.508 3999.322 3999.456 378 4000.353 4001.269 4000.469 3999.347 3999.453 379 4000.402 4001.002 4000.868 3999.27 3999.449 380 4000.444 4001.007 4000.888 3999.377 3999.447 381 4000.317 4001.012 4000.456 3999.492 3999.448 382 4000.512 4001.097 4000.458 4000.025 3999.462 383 4000.619 4001.029 4000.704 4000.13 3999.479 384 4000.53 4001.003 4000.696 3999.883 3999.489 385 4000.456 4000.852 4000.648 3999.85 3999.498 386 4000.554 4001.018 4000.737 3999.894 3999.508 387 4000.464 4000.965 4000.798 3999.586 3999.51 388 4000.363 4000.866 4000.611 3999.59 3999.512 389 4000.374 4001.105 4000.458 3999.583 3999.514 390 4000.48 4000.893 4000.822 3999.678 3999.518 391 4000.458 4000.935 4000.707 3999.707 3999.523 392 4000.392 4000.984 4000.534 3999.662 3999.526 393 4000.445 4000.963 4000.318 4000.111 3999.541 394 4000.581 4001.141 4000.644 3999.975 3999.552 395 4000.736 4001.314 4000.687 4000.249 3999.569 396 4000.68 4001.242 4000.684 4000.144 3999.583 397 4000.685 4001.092 4000.867 4000.08 3999.596 398 4000.603 4001.239 4000.7 3999.884 3999.603 399 4000.532 4001.318 4000.234 4000.148 3999.617 400 4000.538 4001.301 4000.497 3999.866 3999.623 401 4000.432 4001.12 4000.521 3999.675 3999.624 402 4000.416 4001.103 4000.355 3999.84 3999.63 403 4000.445 4001.057 4000.54 3999.753 3999.633 404 4000.612 4001.259 4000.729 3999.86 3999.638 405 4000.437 4001.049 4000.544 3999.73 3999.641 406 4000.396 4000.889 4000.558 3999.736 3999.643 407 4000.526 4001.067 4000.586 3999.942 3999.651 408 4000.599 4001.423 4000.576 3999.849 3999.655 409 4000.458 4000.994 4000.794 3999.545 3999.653 410 4000.463 4001.007 4000.474 3999.937 3999.66 411 4000.485 4001.242 4000.336 3999.95 3999.667 412 4000.504 4001.041 4000.489 4000.015 3999.676 413 4000.635 4001.207 4000.568 4000.175 3999.688 414 4000.52 4000.926 4000.644 3999.986 3999.696 415 4000.435 4000.939 4000.559 3999.809 3999.699 416 4000.582 4001.354 4000.62 3999.808 3999.701 417 4000.523 4001.089 4000.826 3999.623 3999.699 418 4000.511 4000.83 4000.73 3999.944 3999.705 419 4000.48 4000.817 4000.615 3999.998 3999.713 420 4000.404 4000.932 4000.311 4000.018 3999.72 421 4000.394 4000.791 4000.342 4000.08 3999.729 422 4000.316 4000.804 4000.246 3999.94 3999.735 423 4000.473 4000.883 4000.517 4000.031 3999.742 424 4000.486 4000.772 4000.59 4000.09 3999.751 425 4000.451 4000.691 4000.717 3999.902 3999.755 426 4000.65 4000.812 4001.03 4000.038 3999.762 427 4000.529 4000.845 4000.781 3999.927 3999.766 428 4000.486 4000.756 4000.831 3999.814 3999.767 429 4000.247 4000.883 4000.148 3999.766 3999.767 430 4000.275 4000.816 4000.167 3999.894 3999.77 431 4000.339 4000.813 4000.332 3999.9 3999.773 432 4000.268 4000.862 4000.136 3999.866 3999.776 433 4000.486 4001.011 4000.536 3999.931 3999.78 434 4000.394 4000.777 4000.49 3999.917 3999.783 435 4000.332 4000.865 4000.142 4000.058 3999.79 436 4000.271 4000.533 4000.289 4000.002 3999.795 437 4000.294 4000.498 4000.37 4000.011 3999.801 438 4000.377 4000.594 4000.567 3999.941 3999.804 439 4000.243 4000.606 4000.391 3999.72 3999.802 440 4000.334 4000.343 4000.791 3999.774 3999.801 441 4000.306 4000.41 4000.702 3999.729 3999.8 442 4000.699 4001.315 4000.756 4000.048 3999.806 443 4000.223 4000.314 4000.348 3999.986 3999.81 444 4000.258 4000.333 4000.395 4000.02 3999.815 445 4000.336 4000.585 4000.524 3999.872 3999.817 446 4000.226 4000.127 4000.456 4000.042 3999.823 447 4000.268 4000.295 4000.313 4000.188 3999.832 448 4000.374 4000.286 4000.585 4000.201 3999.841 449 4000.323 4000.231 4000.506 4000.188 3999.85 450 4000.425 4000.535 4000.474 4000.263 3999.86 451 4000.409 4000.372 4000.491 4000.344 3999.872 452 4000.3 4000.256 4000.612 3999.966 3999.874 453 4000.394 4000.356 4000.489 4000.316 3999.885 454 4000.526 4000.324 4000.569 4000.664 3999.905 455 4000.442 4000.295 4000.671 4000.303 3999.915 456 4000.439 4000.444 4000.447 4000.423 3999.928 457 4000.362 4000.173 4000.561 4000.3 3999.937 458 4000.541 4000.509 4000.609 4000.49 3999.951 459 4000.713 4000.583 4000.856 4000.662 3999.968 460 4000.485 4000.304 4000.454 4000.693 3999.987 461 4000.443 4000.141 4000.466 4000.701 4000.004 462 4000.499 4000.359 4000.695 4000.396 4000.014 463 4000.559 4000.236 4000.651 4000.752 4000.033 464 4000.551 4000.357 4000.801 4000.431 4000.043 465 4000.441 4000.004 4000.762 4000.466 4000.053 466 4000.394 4000.123 4000.509 4000.512 4000.065 467 4000.34 4000.002 4000.224 4000.8 4000.083 468 4000.383 3999.981 4000.389 4000.754 4000.1 469 4000.304 3999.992 4000.268 4000.641 4000.113 470 4000.501 4000.371 4000.514 4000.607 4000.126 471 4000.435 4000.314 4000.331 4000.674 4000.139 472 4000.709 4000.565 4000.75 4000.796 4000.156 473 4000.592 4000.379 4000.786 4000.558 4000.166 474 4000.404 4000.348 4000.427 4000.43 4000.173 475 4000.478 4000.358 4000.466 4000.607 4000.183 476 4000.573 4000.246 4000.702 4000.728 4000.197 477 4000.315 3999.896 4000.348 4000.669 4000.209 478 4000.399 4000.126 4000.623 4000.386 4000.213 479 4000.497 4000.321 4000.516 4000.641 4000.224 480 4000.473 4000.202 4000.405 4000.81 4000.239 481 4000.514 3999.956 4000.539 4001.01 4000.258 482 4000.471 4000.148 4000.25 4001.044 4000.278 483 4000.358 4000.332 4000.212 4000.56 4000.285 484 4000.319 4000.069 4000.531 4000.298 4000.285 485 4000.437 4000.031 4000.841 4000.332 4000.286 486 4000.164 3999.602 4000.584 4000.186 4000.284 487 4000.313 3999.653 4000.582 4000.611 4000.292 488 4000.391 3999.974 4000.664 4000.455 4000.296 489 4000.287 3999.77 4000.501 4000.515 4000.301 490 4000.533 4000.219 4000.722 4000.601 4000.309 491 4000.638 4000.333 4000.641 4000.923 4000.324 492 4000.399 3999.968 4000.549 4000.626 4000.332 493 4000.317 3999.713 4000.478 4000.693 4000.341 494 4000.15 3999.605 4000.263 4000.528 4000.345 495 4000.393 3999.825 4000.626 4000.648 4000.353 496 4000.433 3999.769 4000.721 4000.713 4000.362 497 4000.557 4000.116 4000.953 4000.493 4000.365 498 4000.358 3999.978 4000.537 4000.502 4000.369 499 4000.421 3999.932 4000.546 4000.733 4000.378 500 4000.566 4000.092 4000.735 4000.812 4000.389 501 4000.366 3999.916 4000.395 4000.758 4000.398 502 4000.615 4000.192 4000.778 4000.819 4000.408 503 4000.44 3999.695 4000.582 4000.971 4000.422 504 4000.39 3999.746 4000.622 4000.718 4000.43 505 4000.471 4000.155 4000.463 4000.778 4000.439 506 4000.553 3999.816 4000.62 4001.167 4000.457 507 4000.546 3999.715 4000.753 4001.082 4000.472 508 4000.579 3999.825 4000.738 4001.098 4000.488 509 4000.729 4000.056 4000.952 4001.096 4000.503 510 4000.539 3999.781 4000.84 4000.891 4000.513 511 4000.665 4000.013 4000.809 4001.107 4000.528 512 4000.682 4000.105 4000.738 4001.158 4000.544 513 4000.614 3999.954 4000.902 4000.89 4000.552 514 4000.699 4000.077 4001.092 4000.812 4000.559 515 4000.76 4000.227 4000.967 4001.014 4000.57 516 4000.774 4000.275 4000.985 4000.989 4000.581 517 4000.591 4000.167 4000.76 4000.787 4000.586 518 4000.69 4000.239 4000.593 4001.231 4000.602 519 4000.613 3999.996 4000.716 4001.072 4000.614 520 4000.676 4000.185 4000.869 4000.908 4000.621 521 4000.685 4000.267 4000.866 4000.86 4000.627 522 4000.714 4000.098 4000.949 4001.012 4000.637 523 4000.595 3999.919 4000.879 4000.892 4000.643 524 4000.598 4000.198 4000.692 4000.863 4000.648 525 4000.375 3999.791 4000.415 4000.879 4000.654 526 4000.53 3999.825 4000.738 4000.946 4000.662 527 4000.568 4000.096 4000.616 4000.956 4000.669 528 4000.511 4000.052 4000.473 4000.992 4000.677 529 4000.622 4000.029 4000.582 4001.23 4000.691 530 4000.554 3999.807 4001.02 4000.698 4000.691 531 4000.481 3999.96 4000.738 4000.663 4000.69 532 4000.494 3999.713 4000.645 4001.049 4000.699 533 4000.506 3999.787 4000.622 4001.047 4000.708 534 4000.656 4000.005 4000.746 4001.162 4000.719 535 4000.742 4000.114 4001.086 4000.918 4000.724 536 4000.516 3999.684 4000.878 4000.865 4000.728 537 4000.636 3999.898 4000.741 4001.205 4000.74 538 4000.653 3999.838 4000.772 4001.278 4000.753 539 4000.668 3999.921 4000.737 4001.29 4000.767 540 4000.424 3999.695 4000.431 4001.106 4000.775 541 4000.453 3999.792 4000.279 4001.287 4000.788 542 4000.577 3999.961 4000.574 4001.163 4000.797 543 4000.479 3999.698 4000.472 4001.227 4000.808 544 4000.765 4000.2 4000.942 4001.085 4000.815 545 4000.804 4000.036 4001.094 4001.178 4000.824 546 4000.779 3999.649 4001.379 4001.122 4000.831 547 4000.781 3999.932 4001.293 4000.963 4000.835 548 4000.606 3999.783 4000.872 4001.064 4000.84 549 4000.683 3999.646 4001.047 4001.222 4000.85 550 4000.632 3999.682 4000.783 4001.349 4000.862 551 4000.713 3999.773 4001.078 4001.161 4000.87 552 4000.637 3999.531 4001.084 4001.142 4000.877 553 4000.639 3999.625 4001.04 4001.114 4000.883 554 4000.556 3999.636 4000.647 4001.315 4000.893 555 4000.586 3999.838 4000.47 4001.433 4000.907 556 4000.801 4000.019 4000.936 4001.376 4000.919 557 4000.643 3999.743 4000.953 4001.118 4000.924 558 4000.73 3999.742 4001.144 4001.163 4000.93 559 4000.769 3999.92 4001.175 4001.081 4000.933 560 4000.63 3999.598 4000.913 4001.263 4000.942 561 4000.569 3999.788 4000.675 4001.179 4000.948 562 4000.611 3999.94 4000.64 4001.209 4000.954 563 4000.476 3999.718 4000.694 4000.928 4000.953 564 4000.567 3999.756 4000.819 4001.028 4000.955 565 4000.709 3999.822 4000.988 4001.209 4000.962 566 4000.617 3999.761 4000.908 4001.073 4000.964 567 4000.654 3999.629 4000.787 4001.461 4000.977 568 4000.73 3999.784 4000.765 4001.583 4000.992 569 4000.781 3999.898 4000.847 4001.535 4001.006 570 4000.535 3999.621 4000.476 4001.468 4001.017 571 4000.51 3999.646 4000.399 4001.46 4001.028 572 4000.615 3999.63 4000.536 4001.64 4001.044 573 4000.714 3999.661 4000.872 4001.519 4001.055 574 4000.65 3999.515 4000.846 4001.485 4001.066 575 4000.5 3999.554 4000.676 4001.181 4001.069 576 4000.675 3999.65 4001.037 4001.205 4001.072 577 4000.628 3999.863 4000.906 4001.014 4001.071 578 4000.693 3999.817 4000.922 4001.244 4001.075 579 4000.897 3999.759 4001.119 4001.702 4001.091 580 4000.738 3999.479 4000.877 4001.76 4001.108 581 4000.654 3999.359 4000.964 4001.501 4001.118 582 4000.74 3999.574 4001.13 4001.369 4001.124 583 4000.617 3999.496 4001.085 4001.111 4001.123 584 4000.643 3999.735 4000.927 4001.159 4001.124 585 4000.733 3999.764 4000.933 4001.408 4001.131 586 4000.664 3999.65 4000.96 4001.265 4001.135 587 4000.522 3999.537 4000.677 4001.266 4001.138 588 4000.469 3999.719 4000.525 4001.11 4001.137 589 4000.624 3999.613 4000.924 4001.216 4001.139 590 4000.624 3999.543 4000.882 4001.335 4001.144 591 4000.581 3999.515 4000.618 4001.544 4001.154 592 4000.461 3999.651 4000.439 4001.252 4001.157 593 4000.384 3999.626 4000.389 4001.095 4001.155 594 4000.397 3999.422 4000.552 4001.13 4001.154 595 4000.6 3999.509 4000.892 4001.277 4001.158 596 4000.595 3999.57 4001.122 4000.927 4001.152 597 4000.506 3999.553 4000.808 4001.042 4001.149 598 4000.759 3999.429 4001.133 4001.563 4001.159 599 4000.704 3999.545 4001.08 4001.347 4001.164 600 4000.802 3999.569 4001.305 4001.36 4001.169 601 4000.686 3999.407 4001.085 4001.413 4001.175 602 4000.769 3999.55 4001.197 4001.404 4001.181 603 4000.622 3999.349 4001.122 4001.219 4001.182 604 4000.679 3999.494 4001.144 4001.236 4001.183 605 4000.527 3999.276 4000.992 4001.146 4001.182 606 4000.563 3999.524 4000.917 4001.118 4001.181 607 4000.761 3999.582 4001.039 4001.538 4001.19 608 4000.745 3999.796 4000.822 4001.549 4001.199 609 4000.779 3999.583 4001.08 4001.545 4001.207 610 4000.699 3999.541 4001.044 4001.374 4001.211 611 4000.774 3999.461 4001.23 4001.465 4001.218 612 4000.591 3999.284 4000.954 4001.387 4001.222 613 4000.454 3999.191 4000.639 4001.424 4001.227 614 4000.593 3999.371 4000.657 4001.672 4001.238 615 4000.615 3999.478 4000.672 4001.622 4001.248 616 4000.584 3999.372 4000.713 4001.573 4001.256 617 4000.596 3999.373 4000.925 4001.354 4001.258 618 4000.454 3999.313 4000.655 4001.29 4001.259 619 4000.625 3999.528 4000.876 4001.358 4001.262 620 4000.631 3999.342 4000.812 4001.631 4001.271 621 4000.624 3999.249 4000.708 4001.823 4001.285 622 4000.79 3999.573 4001.084 4001.586 4001.292 623 4000.774 3999.615 4001.141 4001.427 4001.295 624 4000.657 3999.471 4000.959 4001.413 4001.298 625 4000.687 3999.088 4001.088 4001.713 4001.309 626 4000.677 3999.462 4000.828 4001.642 4001.317 627 4000.324 3998.906 4000.544 4001.399 4001.319 628 4000.789 3999.471 4001.066 4001.699 4001.329 629 4000.549 3998.91 4000.75 4001.857 4001.342 630 4000.52 3998.797 4001.017 4001.546 4001.347 631 4000.537 3998.894 4000.946 4001.596 4001.353 632 4000.286 3998.733 4000.807 4001.126 4001.347 633 4000.451 3999.33 4000.691 4001.221 4001.344 634 4000.644 3999.191 4000.92 4001.682 4001.353 635 4000.567 3999.176 4000.884 4001.5 4001.356 636 4000.823 3999.377 4001.336 4001.57 4001.362 637 4000.731 3999.306 4001.314 4001.373 4001.362 638 4000.421 3999.248 4000.472 4001.467 4001.365 639 4000.558 3999.179 4000.815 4001.55 4001.369 640 4000.535 3999.236 4000.961 4001.248 4001.366 641 4000.549 3999.205 4000.803 4001.513 4001.37 642 4000.649 3999.271 4000.826 4001.736 4001.379 643 4000.626 3999.271 4000.867 4001.617 4001.385 644 4000.715 3999.435 4001.235 4001.295 4001.383 645 4000.837 3999.276 4001.252 4001.81 4001.394 646 4000.697 3999.053 4001.09 4001.775 4001.403 647 4000.697 3999.135 4001.02 4001.782 4001.413 648 4000.875 3999.396 4001.174 4001.912 4001.425 649 4000.807 3999.218 4001.329 4001.676 4001.431 650 4000.715 3999.193 4001.021 4001.783 4001.44 651 4000.789 3999.248 4001.143 4001.819 4001.45 652 4000.818 3999.508 4001.028 4001.801 4001.458 653 4000.752 3999.34 4001 4001.787 4001.467 654 4000.576 3998.997 4000.969 4001.593 4001.47 655 4000.795 3999.364 4001.389 4001.428 4001.469 656 4000.853 3999.295 4001.349 4001.727 4001.475 657 4000.738 3999.138 4001.079 4001.837 4001.484 658 4000.718 3999.324 4001.142 4001.523 4001.485 659 4000.62 3998.98 4001.152 4001.525 4001.486 660 4000.892 3999.274 4001.466 4001.727 4001.492 661 4000.822 3999.23 4001.296 4001.752 4001.499 662 4000.847 3999.024 4001.495 4001.786 4001.506 663 4000.841 3999.049 4001.396 4001.862 4001.515 664 4000.547 3998.819 4001.065 4001.553 4001.516 665 4000.795 3999.206 4001.119 4001.906 4001.525 666 4000.876 3999.272 4001.229 4001.964 4001.536 667 4000.931 3999.2 4001.354 4002.054 4001.549 668 4000.81 3998.945 4001.451 4001.797 4001.556 669 4000.855 3999.061 4001.391 4001.902 4001.564 670 4000.759 3999.232 4001.316 4001.529 4001.563 671 4000.768 3999.222 4001.158 4001.756 4001.568 672 4000.895 3999.488 4001.151 4001.916 4001.577 673 4000.826 3999.363 4000.894 4002.128 4001.591 674 4000.668 3999.013 4000.767 4002.112 4001.604 675 4000.803 3999.19 4000.902 4002.207 4001.619 676 4000.694 3999.15 4000.898 4001.907 4001.626 677 4000.737 3999.122 4001.03 4001.908 4001.633 678 4000.771 3999.011 4001.164 4001.96 4001.641 679 4000.921 3998.743 4001.602 4002.154 4001.654 680 4001.024 3999.209 4001.469 4002.2 4001.668 681 4000.913 3999.139 4001.255 4002.174 4001.68 682 4000.611 3998.856 4000.753 4002.099 4001.691 683 4000.732 3999.252 4000.808 4002.037 4001.699 684 4000.719 3998.921 4001.029 4002.045 4001.708 685 4000.81 3999.162 4001.146 4001.961 4001.714 686 4000.701 3999.169 4000.881 4001.931 4001.72 687 4000.827 3998.934 4001.088 4002.3 4001.734 688 4000.773 3998.882 4001.032 4002.248 4001.747 689 4000.844 3999.132 4001.067 4002.191 4001.758 690 4000.68 3999.085 4000.586 4002.301 4001.772 691 4000.538 3998.819 4000.529 4002.175 4001.782 692 4000.758 3998.973 4000.868 4002.311 4001.795 693 4000.825 3999.092 4000.701 4002.613 4001.816 694 4000.849 3999.161 4000.866 4002.422 4001.831 695 4000.673 3999.077 4000.694 4002.155 4001.839 696 4000.629 3998.922 4000.612 4002.262 4001.849 697 4000.706 3999.1 4000.582 4002.373 4001.863 698 4000.507 3999.013 4000.23 4002.254 4001.872 699 4000.627 3999.309 4000.345 4002.214 4001.881 700 4000.468 3998.912 4000.352 4002.078 4001.886 701 4000.728 3999.153 4000.626 4002.341 4001.897 702 4000.758 3999.074 4000.888 4002.191 4001.904 703 4000.976 3999.005 4001.459 4002.255 4001.913 704 4001.059 3999.099 4001.412 4002.486 4001.928 705 4000.919 3998.983 4001.133 4002.49 4001.942 706 4000.83 3998.72 4001.082 4002.518 4001.956 707 4000.952 3999.092 4001.099 4002.533 4001.97 708 4000.948 3999.078 4001.005 4002.646 4001.987 709 4000.856 3998.842 4001.015 4002.565 4002.002 710 4000.799 3998.815 4000.989 4002.443 4002.013 711 4000.892 3999.118 4001.016 4002.418 4002.023 712 4000.86 3999.052 4000.887 4002.537 4002.036 713 4000.973 3999.086 4000.946 4002.787 4002.055 714 4000.881 3999.126 4001.069 4002.311 4002.061 715 4000.863 3999.126 4000.885 4002.478 4002.071 716 4000.973 3999.037 4001.074 4002.681 4002.087 717 4000.855 3998.768 4001.096 4002.536 4002.098 718 4000.897 3998.758 4001.139 4002.625 4002.111 719 4000.915 3998.777 4001.054 4002.767 4002.127 720 4000.841 3998.365 4001.011 4002.973 4002.149 721 4000.872 3998.861 4000.7 4002.979 4002.169 722 4000.907 3998.639 4000.951 4002.996 4002.19 723 4000.948 3998.928 4001.161 4002.599 4002.2 724 4000.88 3998.674 4001.251 4002.516 4002.208 725 4000.763 3998.565 4001.104 4002.428 4002.214 726 4000.69 3998.713 4000.89 4002.316 4002.216 727 4000.636 3998.635 4000.747 4002.393 4002.221 728 4000.847 3998.855 4001.074 4002.454 4002.226 729 4000.837 3999.053 4000.883 4002.467 4002.232 730 4000.776 3998.89 4000.953 4002.342 4002.235 731 4000.794 3998.845 4001.071 4002.3 4002.237 732 4000.843 3998.989 4000.944 4002.473 4002.243 733 4000.853 3998.824 4001.001 4002.593 4002.251 734 4000.693 3998.835 4000.484 4002.702 4002.263 735 4000.834 3999.019 4000.699 4002.714 4002.274 736 4000.972 3998.883 4001.081 4002.814 4002.288 737 4000.812 3998.618 4000.983 4002.677 4002.297 738 4000.828 3998.778 4000.851 4002.738 4002.308 739 4000.738 3998.708 4000.619 4002.801 4002.321 740 4000.872 3998.827 4000.991 4002.658 4002.329 741 4000.84 3998.81 4000.885 4002.703 4002.338 742 4000.885 3998.833 4001.084 4002.582 4002.344 743 4000.788 3998.517 4001.144 4002.505 4002.348 744 4000.857 3998.68 4001.017 4002.722 4002.358 745 4000.857 3998.646 4001.105 4002.648 4002.365 746 4000.998 3998.808 4001.244 4002.768 4002.375 747 4001.027 3998.939 4001.313 4002.655 4002.382 748 4000.91 3998.997 4001.136 4002.443 4002.384 749 4000.758 3999.118 4000.649 4002.438 4002.385 750 4000.782 3998.855 4000.88 4002.485 4002.388 751 4000.946 3999.279 4000.794 4002.704 4002.395 752 4000.901 3998.761 4001.102 4002.68 4002.403 753 4000.866 3998.766 4001.137 4002.523 4002.406 754 4000.838 3998.856 4001.128 4002.362 4002.404 755 4000.996 3998.943 4001.159 4002.739 4002.413 756 4000.994 3998.748 4001.259 4002.796 4002.422 757 4000.735 3998.716 4000.682 4002.708 4002.43 758 4000.726 3998.69 4000.753 4002.619 4002.434 759 4000.985 3999.031 4001.038 4002.768 4002.443 760 4001.024 3998.847 4001.161 4002.916 4002.454 761 4001.041 3999.2 4001.026 4002.8 4002.463 762 4001.188 3999.226 4001.262 4002.951 4002.475 763 4001.063 3998.966 4001.099 4003.001 4002.488 764 4001.136 3999.009 4001.517 4002.684 4002.493 765 4001.028 3998.778 4001.451 4002.643 4002.497 766 4001.033 3999.137 4001.006 4002.857 4002.506 767 4001.002 3999.056 4001.012 4002.828 4002.514 768 4000.862 3998.918 4001.038 4002.486 4002.513 769 4000.887 3999.028 4000.923 4002.599 4002.516 770 4000.751 3998.793 4000.895 4002.428 4002.513 771 4000.923 3998.996 4001.15 4002.471 4002.512 772 4000.802 3998.763 4001.03 4002.453 4002.511 773 4000.933 3999.009 4001.25 4002.37 4002.507 774 4000.977 3999.068 4001.205 4002.507 4002.507 775 4000.961 3999.041 4001.063 4002.65 4002.511 776 4001.028 3999.117 4001.215 4002.607 4002.513 777 4000.996 3999.199 4001.047 4002.631 4002.516 778 4000.772 3999.081 4000.867 4002.255 4002.51 779 4000.891 3998.808 4001.017 4002.706 4002.515 780 4001.018 3998.956 4001.174 4002.777 4002.521 781 4000.961 3999.122 4001.15 4002.469 4002.52 782 4000.951 3998.952 4001.153 4002.594 4002.522 783 4000.909 3999.046 4000.989 4002.573 4002.523 784 4000.882 3998.611 4001.142 4002.715 4002.528 785 4000.842 3998.969 4000.715 4002.764 4002.534 786 4000.708 3998.968 4000.637 4002.439 4002.531 787 4000.763 3998.959 4000.789 4002.435 4002.529 788 4000.5 3998.649 4000.383 4002.39 4002.525 789 4000.54 3998.745 4000.585 4002.181 4002.517 790 4000.542 3998.505 4000.745 4002.221 4002.509 791 4000.646 3998.653 4000.857 4002.274 4002.504 792 4000.368 3998.509 4000.58 4001.869 4002.488 793 4000.705 3999.054 4000.718 4002.25 4002.482 794 4000.471 3998.669 4000.414 4002.241 4002.476 795 4000.496 3999.032 4000.36 4002.045 4002.465 796 4000.453 3999.044 4000.433 4001.81 4002.449 797 4000.612 3999.184 4000.551 4002.036 4002.438 798 4000.578 3998.936 4000.669 4002.02 4002.428 799 4000.299 3998.247 4000.399 4002.116 4002.42 800 4000.293 3998.363 4000.367 4002.027 4002.41 801 4000.322 3998.371 4000.332 4002.153 4002.404 802 4000.415 3998.576 4000.683 4001.827 4002.389 803 4000.446 3998.379 4000.732 4002.052 4002.381 804 4000.384 3998.359 4000.59 4002.046 4002.373 805 4000.416 3998.656 4000.466 4002.02 4002.364 806 4000.333 3998.397 4000.35 4002.142 4002.358 807 4000.273 3998.335 4000.307 4002.063 4002.351 808 4000.407 3998.27 4000.467 4002.355 4002.351 809 4000.347 3998.329 4000.417 4002.169 4002.346 810 4000.301 3998.182 4000.421 4002.159 4002.342 811 4000.301 3998.216 4000.459 4002.078 4002.335 812 4000.194 3998.192 4000.237 4002.033 4002.328 813 4000.243 3998.394 4000.22 4002.019 4002.32 814 4000.311 3998.418 4000.423 4001.965 4002.311 815 4000.489 3998.416 4000.568 4002.352 4002.312 816 4000.56 3998.763 4000.73 4002.053 4002.305 817 4000.777 3999.345 4000.771 4002.136 4002.301 818 4000.722 3999.224 4000.576 4002.316 4002.302 819 4000.792 3999.18 4001.031 4002.026 4002.295 820 4000.678 3998.515 4000.972 4002.365 4002.296 821 4000.518 3998.307 4000.918 4002.123 4002.292 822 4000.536 3998.424 4000.85 4002.151 4002.289 823 4000.593 3998.679 4000.85 4002.09 4002.284 824 4000.535 3998.613 4001.122 4001.641 4002.268 825 4000.393 3998.583 4000.716 4001.713 4002.254 826 4000.488 3998.599 4000.715 4001.999 4002.247 827 4000.57 3998.901 4000.847 4001.811 4002.236 828 4000.632 3999.227 4000.826 4001.725 4002.224 829 4000.686 3999.269 4000.89 4001.78 4002.213 830 4000.711 3999.469 4000.928 4001.621 4002.198 831 4000.638 3998.858 4001.021 4001.856 4002.189 832 4000.799 3998.888 4001.167 4002.159 4002.188 833 4000.729 3998.776 4001.139 4002.08 4002.186 834 4000.623 3998.813 4000.886 4002.017 4002.182 835 4000.691 3998.745 4001.023 4002.127 4002.18 836 4000.59 3998.78 4000.889 4001.939 4002.174 837 4000.738 3998.829 4001.187 4002 4002.17 838 4000.632 3998.816 4001.085 4001.8 4002.161 839 4000.614 3999.003 4000.898 4001.794 4002.151 840 4000.6 3998.975 4000.942 4001.721 4002.141     ... View more

I have to dataset with chart below. The Grey Refence Line is x=5021.  Like run two-step Segment Model, Segmented regression models in SAS - The DO Loop know how to code/run the segment model without constrain, the one on left (x<=5021) and the other on right(x>5021)?! How to code/run with constrain?! Or with Proc Reg on two datasets chopped into and to stitch together?! Kind of kidgarden though.        ... View more